47502130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15887}}^1$

素因数の和:15930

約数の個数: 32

約数和(自身を含む): 96090624

約数和(自身を除く): 48588494

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 15887, 31774, 79435, 158870, 206531, 365401, 413062, 730802, 1032655, 1827005, 2065310, 3654010, 4750213, 9500426, 23751065, 47502130]

約数ペア:

[(1, 47502130), (2, 23751065), (5, 9500426), (10, 4750213), (13, 3654010), (23, 2065310), (26, 1827005), (46, 1032655), (65, 730802), (115, 413062), (130, 365401), (230, 206531), (299, 158870), (598, 79435), (1495, 31774), (2990, 15887)]