55355950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6551}}^1$

素因数の和:6589

約数の個数: 36

約数和(自身を含む): 111508488

約数和(自身を除く): 56152538

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 6551, 8450, 13102, 32755, 65510, 85163, 163775, 170326, 327550, 425815, 851630, 1107119, 2129075, 2214238, 4258150, 5535595, 11071190, 27677975, 55355950]

約数ペア:

[(1, 55355950), (2, 27677975), (5, 11071190), (10, 5535595), (13, 4258150), (25, 2214238), (26, 2129075), (50, 1107119), (65, 851630), (130, 425815), (169, 327550), (325, 170326), (338, 163775), (650, 85163), (845, 65510), (1690, 32755), (4225, 13102), (6551, 8450)]