42980456844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79103}}^1$

素因数の和:79178

約数の個数: 144

約数和(自身を含む): 124159107072

約数和(自身を除く): 81178650228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 243, 258, 324, 351, 387, 468, 486, 516, 559, 702, 774, 972, 1053, 1118, 1161, 1404, 1548, 1677, 2106, 2236, 2322, 3159, 3354, 3483, 4212, 4644, 5031, 6318, 6708, 6966, 10062, 10449, 12636, 13932, 15093, 20124, 20898, 30186, 41796, 45279, 60372, 79103, 90558, 135837, 158206, 181116, 237309, 271674, 316412, 474618, 543348, 711927, 949236, 1028339, 1423854, 2056678, 2135781, 2847708, 3085017, 3401429, 4113356, 4271562, 6170034, 6407343, 6802858, 8543124, 9255051, 10204287, 12340068, 12814686, 13605716, 18510102, 19222029, 20408574, 25629372, 27765153, 30612861, 37020204, 38444058, 40817148, 44218577, 55530306, 61225722, 76888116, 83295459, 88437154, 91838583, 111060612, 122451444, 132655731, 166590918, 176874308, 183677166, 249886377, 265311462, 275515749, 333181836, 367354332, 397967193, 499772754, 530622924, 551031498, 795934386, 826547247, 999545508, 1102062996, 1193901579, 1591868772, 1653094494, 2387803158, 3306188988, 3581704737, 4775606316, 7163409474, 10745114211, 14326818948, 21490228422, 42980456844]

約数ペア:

[(1, 42980456844), (2, 21490228422), (3, 14326818948), (4, 10745114211), (6, 7163409474), (9, 4775606316), (12, 3581704737), (13, 3306188988), (18, 2387803158), (26, 1653094494), (27, 1591868772), (36, 1193901579), (39, 1102062996), (43, 999545508), (52, 826547247), (54, 795934386), (78, 551031498), (81, 530622924), (86, 499772754), (108, 397967193), (117, 367354332), (129, 333181836), (156, 275515749), (162, 265311462), (172, 249886377), (234, 183677166), (243, 176874308), (258, 166590918), (324, 132655731), (351, 122451444), (387, 111060612), (468, 91838583), (486, 88437154), (516, 83295459), (559, 76888116), (702, 61225722), (774, 55530306), (972, 44218577), (1053, 40817148), (1118, 38444058), (1161, 37020204), (1404, 30612861), (1548, 27765153), (1677, 25629372), (2106, 20408574), (2236, 19222029), (2322, 18510102), (3159, 13605716), (3354, 12814686), (3483, 12340068), (4212, 10204287), (4644, 9255051), (5031, 8543124), (6318, 6802858), (6708, 6407343), (6966, 6170034), (10062, 4271562), (10449, 4113356), (12636, 3401429), (13932, 3085017), (15093, 2847708), (20124, 2135781), (20898, 2056678), (30186, 1423854), (41796, 1028339), (45279, 949236), (60372, 711927), (79103, 543348), (90558, 474618), (135837, 316412), (158206, 271674), (181116, 237309)]