45123650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6347

約数の個数: 48

約数和(自身を含む): 98618688

約数和(自身を除く): 53495038

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 6311, 7150, 12622, 31555, 63110, 69421, 82043, 138842, 157775, 164086, 315550, 347105, 410215, 694210, 820430, 902473, 1735525, 1804946, 2051075, 3471050, 4102150, 4512365, 9024730, 22561825, 45123650]

約数ペア:

[(1, 45123650), (2, 22561825), (5, 9024730), (10, 4512365), (11, 4102150), (13, 3471050), (22, 2051075), (25, 1804946), (26, 1735525), (50, 902473), (55, 820430), (65, 694210), (110, 410215), (130, 347105), (143, 315550), (275, 164086), (286, 157775), (325, 138842), (550, 82043), (650, 69421), (715, 63110), (1430, 31555), (3575, 12622), (6311, 7150)]