45988150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 92962800

約数和(自身を除く): 46974650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 509, 650, 695, 1018, 1390, 1807, 2545, 3475, 3614, 5090, 6617, 6950, 9035, 12725, 13234, 18070, 25450, 33085, 45175, 66170, 70751, 90350, 141502, 165425, 330850, 353755, 707510, 919763, 1768775, 1839526, 3537550, 4598815, 9197630, 22994075, 45988150]

約数ペア:

[(1, 45988150), (2, 22994075), (5, 9197630), (10, 4598815), (13, 3537550), (25, 1839526), (26, 1768775), (50, 919763), (65, 707510), (130, 353755), (139, 330850), (278, 165425), (325, 141502), (509, 90350), (650, 70751), (695, 66170), (1018, 45175), (1390, 33085), (1807, 25450), (2545, 18070), (3475, 13234), (3614, 12725), (5090, 9035), (6617, 6950)]