51122104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 108591840

約数和(自身を除く): 57469736

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 97, 106, 113, 194, 212, 226, 388, 424, 452, 583, 776, 904, 1067, 1166, 1243, 2134, 2332, 2486, 4268, 4664, 4972, 5141, 5989, 8536, 9944, 10282, 10961, 11978, 20564, 21922, 23956, 41128, 43844, 47912, 56551, 65879, 87688, 113102, 120571, 131758, 226204, 241142, 263516, 452408, 482284, 527032, 580933, 964568, 1161866, 2323732, 4647464, 6390263, 12780526, 25561052, 51122104]

約数ペア:

[(1, 51122104), (2, 25561052), (4, 12780526), (8, 6390263), (11, 4647464), (22, 2323732), (44, 1161866), (53, 964568), (88, 580933), (97, 527032), (106, 482284), (113, 452408), (194, 263516), (212, 241142), (226, 226204), (388, 131758), (424, 120571), (452, 113102), (583, 87688), (776, 65879), (904, 56551), (1067, 47912), (1166, 43844), (1243, 41128), (2134, 23956), (2332, 21922), (2486, 20564), (4268, 11978), (4664, 10961), (4972, 10282), (5141, 9944), (5989, 8536)]