51332450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 103701696

約数和(自身を除く): 52369246

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 523, 650, 755, 1046, 1510, 1963, 2615, 3775, 3926, 5230, 6799, 7550, 9815, 13075, 13598, 19630, 26150, 33995, 49075, 67990, 78973, 98150, 157946, 169975, 339950, 394865, 789730, 1026649, 1974325, 2053298, 3948650, 5133245, 10266490, 25666225, 51332450]

約数ペア:

[(1, 51332450), (2, 25666225), (5, 10266490), (10, 5133245), (13, 3948650), (25, 2053298), (26, 1974325), (50, 1026649), (65, 789730), (130, 394865), (151, 339950), (302, 169975), (325, 157946), (523, 98150), (650, 78973), (755, 67990), (1046, 49075), (1510, 33995), (1963, 26150), (2615, 19630), (3775, 13598), (3926, 13075), (5230, 9815), (6799, 7550)]