51501472

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 114222528

約数和(自身を除く): 62721056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 121, 176, 188, 242, 283, 352, 376, 484, 517, 566, 752, 968, 1034, 1132, 1504, 1936, 2068, 2264, 3113, 3872, 4136, 4528, 5687, 6226, 8272, 9056, 11374, 12452, 13301, 16544, 22748, 24904, 26602, 34243, 45496, 49808, 53204, 68486, 90992, 99616, 106408, 136972, 146311, 181984, 212816, 273944, 292622, 425632, 547888, 585244, 1095776, 1170488, 1609421, 2340976, 3218842, 4681952, 6437684, 12875368, 25750736, 51501472]

約数ペア:

[(1, 51501472), (2, 25750736), (4, 12875368), (8, 6437684), (11, 4681952), (16, 3218842), (22, 2340976), (32, 1609421), (44, 1170488), (47, 1095776), (88, 585244), (94, 547888), (121, 425632), (176, 292622), (188, 273944), (242, 212816), (283, 181984), (352, 146311), (376, 136972), (484, 106408), (517, 99616), (566, 90992), (752, 68486), (968, 53204), (1034, 49808), (1132, 45496), (1504, 34243), (1936, 26602), (2068, 24904), (2264, 22748), (3113, 16544), (3872, 13301), (4136, 12452), (4528, 11374), (5687, 9056), (6226, 8272)]