42697044

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 125565440

約数和(自身を除く): 82868396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 109, 117, 124, 156, 162, 186, 218, 234, 243, 279, 324, 327, 351, 372, 403, 436, 468, 486, 558, 654, 702, 806, 837, 972, 981, 1053, 1116, 1209, 1308, 1404, 1417, 1612, 1674, 1962, 2106, 2418, 2511, 2834, 2943, 3159, 3348, 3379, 3627, 3924, 4212, 4251, 4836, 5022, 5668, 5886, 6318, 6758, 7254, 7533, 8502, 8829, 10044, 10137, 10881, 11772, 12636, 12753, 13516, 14508, 15066, 17004, 17658, 20274, 21762, 25506, 26487, 30132, 30411, 32643, 35316, 38259, 40548, 43524, 43927, 51012, 52974, 60822, 65286, 76518, 87854, 91233, 97929, 105948, 114777, 121644, 130572, 131781, 153036, 175708, 182466, 195858, 229554, 263562, 273699, 344331, 364932, 391716, 395343, 459108, 527124, 547398, 688662, 790686, 821097, 1094796, 1186029, 1377324, 1581372, 1642194, 2372058, 3284388, 3558087, 4744116, 7116174, 10674261, 14232348, 21348522, 42697044]

約数ペア:

[(1, 42697044), (2, 21348522), (3, 14232348), (4, 10674261), (6, 7116174), (9, 4744116), (12, 3558087), (13, 3284388), (18, 2372058), (26, 1642194), (27, 1581372), (31, 1377324), (36, 1186029), (39, 1094796), (52, 821097), (54, 790686), (62, 688662), (78, 547398), (81, 527124), (93, 459108), (108, 395343), (109, 391716), (117, 364932), (124, 344331), (156, 273699), (162, 263562), (186, 229554), (218, 195858), (234, 182466), (243, 175708), (279, 153036), (324, 131781), (327, 130572), (351, 121644), (372, 114777), (403, 105948), (436, 97929), (468, 91233), (486, 87854), (558, 76518), (654, 65286), (702, 60822), (806, 52974), (837, 51012), (972, 43927), (981, 43524), (1053, 40548), (1116, 38259), (1209, 35316), (1308, 32643), (1404, 30411), (1417, 30132), (1612, 26487), (1674, 25506), (1962, 21762), (2106, 20274), (2418, 17658), (2511, 17004), (2834, 15066), (2943, 14508), (3159, 13516), (3348, 12753), (3379, 12636), (3627, 11772), (3924, 10881), (4212, 10137), (4251, 10044), (4836, 8829), (5022, 8502), (5668, 7533), (5886, 7254), (6318, 6758)]