50764120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 125828640

約数和(自身を除く): 75064520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1021, 1130, 1243, 2042, 2260, 2486, 4084, 4520, 4972, 5105, 6215, 8168, 9944, 10210, 11231, 12430, 20420, 22462, 24860, 40840, 44924, 49720, 56155, 89848, 112310, 115373, 224620, 230746, 449240, 461492, 576865, 922984, 1153730, 1269103, 2307460, 2538206, 4614920, 5076412, 6345515, 10152824, 12691030, 25382060, 50764120]

約数ペア:

[(1, 50764120), (2, 25382060), (4, 12691030), (5, 10152824), (8, 6345515), (10, 5076412), (11, 4614920), (20, 2538206), (22, 2307460), (40, 1269103), (44, 1153730), (55, 922984), (88, 576865), (110, 461492), (113, 449240), (220, 230746), (226, 224620), (440, 115373), (452, 112310), (565, 89848), (904, 56155), (1021, 49720), (1130, 44924), (1243, 40840), (2042, 24860), (2260, 22462), (2486, 20420), (4084, 12430), (4520, 11231), (4972, 10210), (5105, 9944), (6215, 8168)]