51696918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 141750336

約数和(自身を除く): 90053418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 853, 962, 1443, 1554, 1638, 1706, 2331, 2559, 2886, 3367, 4329, 4662, 5118, 5971, 6734, 7677, 8658, 10101, 11089, 11942, 15354, 17913, 20202, 22178, 30303, 31561, 33267, 35826, 53739, 60606, 63122, 66534, 77623, 94683, 99801, 107478, 155246, 189366, 199602, 220927, 232869, 284049, 410293, 441854, 465738, 568098, 662781, 698607, 820586, 1230879, 1325562, 1397214, 1988343, 2461758, 2872051, 3692637, 3976686, 5744102, 7385274, 8616153, 17232306, 25848459, 51696918]

約数ペア:

[(1, 51696918), (2, 25848459), (3, 17232306), (6, 8616153), (7, 7385274), (9, 5744102), (13, 3976686), (14, 3692637), (18, 2872051), (21, 2461758), (26, 1988343), (37, 1397214), (39, 1325562), (42, 1230879), (63, 820586), (74, 698607), (78, 662781), (91, 568098), (111, 465738), (117, 441854), (126, 410293), (182, 284049), (222, 232869), (234, 220927), (259, 199602), (273, 189366), (333, 155246), (481, 107478), (518, 99801), (546, 94683), (666, 77623), (777, 66534), (819, 63122), (853, 60606), (962, 53739), (1443, 35826), (1554, 33267), (1638, 31561), (1706, 30303), (2331, 22178), (2559, 20202), (2886, 17913), (3367, 15354), (4329, 11942), (4662, 11089), (5118, 10101), (5971, 8658), (6734, 7677)]