49312472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 55469128

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 97, 106, 109, 194, 212, 218, 388, 424, 436, 583, 776, 872, 1067, 1166, 1199, 2134, 2332, 2398, 4268, 4664, 4796, 5141, 5777, 8536, 9592, 10282, 10573, 11554, 20564, 21146, 23108, 41128, 42292, 46216, 56551, 63547, 84584, 113102, 116303, 127094, 226204, 232606, 254188, 452408, 465212, 508376, 560369, 930424, 1120738, 2241476, 4482952, 6164059, 12328118, 24656236, 49312472]

約数ペア:

[(1, 49312472), (2, 24656236), (4, 12328118), (8, 6164059), (11, 4482952), (22, 2241476), (44, 1120738), (53, 930424), (88, 560369), (97, 508376), (106, 465212), (109, 452408), (194, 254188), (212, 232606), (218, 226204), (388, 127094), (424, 116303), (436, 113102), (583, 84584), (776, 63547), (872, 56551), (1067, 46216), (1166, 42292), (1199, 41128), (2134, 23108), (2332, 21146), (2398, 20564), (4268, 11554), (4664, 10573), (4796, 10282), (5141, 9592), (5777, 8536)]