5490976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 11483640

約数和(自身を除く): 5992664

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 97, 116, 122, 194, 232, 244, 388, 464, 488, 776, 928, 976, 1552, 1769, 1952, 2813, 3104, 3538, 5626, 5917, 7076, 11252, 11834, 14152, 22504, 23668, 28304, 45008, 47336, 56608, 90016, 94672, 171593, 189344, 343186, 686372, 1372744, 2745488, 5490976]

約数ペア:

[(1, 5490976), (2, 2745488), (4, 1372744), (8, 686372), (16, 343186), (29, 189344), (32, 171593), (58, 94672), (61, 90016), (97, 56608), (116, 47336), (122, 45008), (194, 28304), (232, 23668), (244, 22504), (388, 14152), (464, 11834), (488, 11252), (776, 7076), (928, 5917), (976, 5626), (1552, 3538), (1769, 3104), (1952, 2813)]