55160976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 155059520

約数和(自身を除く): 99898544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 811, 872, 1308, 1417, 1622, 1744, 2433, 2616, 2834, 3244, 4251, 4866, 5232, 5668, 6488, 8502, 9732, 10543, 11336, 12976, 17004, 19464, 21086, 22672, 31629, 34008, 38928, 42172, 63258, 68016, 84344, 88399, 126516, 168688, 176798, 253032, 265197, 353596, 506064, 530394, 707192, 1060788, 1149187, 1414384, 2121576, 2298374, 3447561, 4243152, 4596748, 6895122, 9193496, 13790244, 18386992, 27580488, 55160976]

約数ペア:

[(1, 55160976), (2, 27580488), (3, 18386992), (4, 13790244), (6, 9193496), (8, 6895122), (12, 4596748), (13, 4243152), (16, 3447561), (24, 2298374), (26, 2121576), (39, 1414384), (48, 1149187), (52, 1060788), (78, 707192), (104, 530394), (109, 506064), (156, 353596), (208, 265197), (218, 253032), (312, 176798), (327, 168688), (436, 126516), (624, 88399), (654, 84344), (811, 68016), (872, 63258), (1308, 42172), (1417, 38928), (1622, 34008), (1744, 31629), (2433, 22672), (2616, 21086), (2834, 19464), (3244, 17004), (4251, 12976), (4866, 11336), (5232, 10543), (5668, 9732), (6488, 8502)]