4840550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 10593072

約数和(自身を除く): 5752522

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 677, 715, 1354, 1430, 3385, 3575, 6770, 7150, 7447, 8801, 14894, 16925, 17602, 33850, 37235, 44005, 74470, 88010, 96811, 186175, 193622, 220025, 372350, 440050, 484055, 968110, 2420275, 4840550]

約数ペア:

[(1, 4840550), (2, 2420275), (5, 968110), (10, 484055), (11, 440050), (13, 372350), (22, 220025), (25, 193622), (26, 186175), (50, 96811), (55, 88010), (65, 74470), (110, 44005), (130, 37235), (143, 33850), (275, 17602), (286, 16925), (325, 14894), (550, 8801), (650, 7447), (677, 7150), (715, 6770), (1354, 3575), (1430, 3385)]