57477860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 133866432

約数和(自身を除く): 76388572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 4283, 6710, 8566, 13420, 17132, 21415, 42830, 47113, 85660, 94226, 188452, 235565, 261263, 471130, 522526, 942260, 1045052, 1306315, 2612630, 2873893, 5225260, 5747786, 11495572, 14369465, 28738930, 57477860]

約数ペア:

[(1, 57477860), (2, 28738930), (4, 14369465), (5, 11495572), (10, 5747786), (11, 5225260), (20, 2873893), (22, 2612630), (44, 1306315), (55, 1045052), (61, 942260), (110, 522526), (122, 471130), (220, 261263), (244, 235565), (305, 188452), (610, 94226), (671, 85660), (1220, 47113), (1342, 42830), (2684, 21415), (3355, 17132), (4283, 13420), (6710, 8566)]