31920252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29231}}^1$

素因数の和:29258

約数の個数: 48

約数和(自身を含む): 91671552

約数和(自身を除く): 59751300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 29231, 58462, 87693, 116924, 175386, 204617, 350772, 380003, 409234, 613851, 760006, 818468, 1140009, 1227702, 1520012, 2280018, 2455404, 2660021, 4560036, 5320042, 7980063, 10640084, 15960126, 31920252]

約数ペア:

[(1, 31920252), (2, 15960126), (3, 10640084), (4, 7980063), (6, 5320042), (7, 4560036), (12, 2660021), (13, 2455404), (14, 2280018), (21, 1520012), (26, 1227702), (28, 1140009), (39, 818468), (42, 760006), (52, 613851), (78, 409234), (84, 380003), (91, 350772), (156, 204617), (182, 175386), (273, 116924), (364, 87693), (546, 58462), (1092, 29231)]