40860612

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 117394200

約数和(自身を除く): 76533588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 109, 117, 156, 162, 178, 218, 234, 267, 324, 327, 351, 356, 436, 468, 534, 654, 702, 801, 981, 1053, 1068, 1157, 1308, 1404, 1417, 1602, 1962, 2106, 2314, 2403, 2834, 2943, 3204, 3471, 3924, 4212, 4251, 4628, 4806, 5668, 5886, 6942, 7209, 8502, 8829, 9612, 9701, 10413, 11772, 12753, 13884, 14418, 17004, 17658, 19402, 20826, 25506, 28836, 29103, 31239, 35316, 38259, 38804, 41652, 51012, 58206, 62478, 76518, 87309, 93717, 114777, 116412, 124956, 126113, 153036, 174618, 187434, 229554, 252226, 261927, 349236, 374868, 378339, 459108, 504452, 523854, 756678, 785781, 1047708, 1135017, 1513356, 1571562, 2270034, 3143124, 3405051, 4540068, 6810102, 10215153, 13620204, 20430306, 40860612]

約数ペア:

[(1, 40860612), (2, 20430306), (3, 13620204), (4, 10215153), (6, 6810102), (9, 4540068), (12, 3405051), (13, 3143124), (18, 2270034), (26, 1571562), (27, 1513356), (36, 1135017), (39, 1047708), (52, 785781), (54, 756678), (78, 523854), (81, 504452), (89, 459108), (108, 378339), (109, 374868), (117, 349236), (156, 261927), (162, 252226), (178, 229554), (218, 187434), (234, 174618), (267, 153036), (324, 126113), (327, 124956), (351, 116412), (356, 114777), (436, 93717), (468, 87309), (534, 76518), (654, 62478), (702, 58206), (801, 51012), (981, 41652), (1053, 38804), (1068, 38259), (1157, 35316), (1308, 31239), (1404, 29103), (1417, 28836), (1602, 25506), (1962, 20826), (2106, 19402), (2314, 17658), (2403, 17004), (2834, 14418), (2943, 13884), (3204, 12753), (3471, 11772), (3924, 10413), (4212, 9701), (4251, 9612), (4628, 8829), (4806, 8502), (5668, 7209), (5886, 6942)]