51527270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 44687770

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 463, 718, 926, 1795, 2315, 3590, 4630, 11129, 14353, 22258, 28706, 55645, 71765, 111290, 143530, 166217, 332434, 831085, 1662170, 5152727, 10305454, 25763635, 51527270]

約数ペア:

[(1, 51527270), (2, 25763635), (5, 10305454), (10, 5152727), (31, 1662170), (62, 831085), (155, 332434), (310, 166217), (359, 143530), (463, 111290), (718, 71765), (926, 55645), (1795, 28706), (2315, 22258), (3590, 14353), (4630, 11129)]