47139406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20549}}^1$

素因数の和:20619

約数の個数: 16

約数和(自身を含む): 74966400

約数和(自身を除く): 27826994

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 20549, 41098, 637019, 760313, 1274038, 1520626, 23569703, 47139406]

約数ペア:

[(1, 47139406), (2, 23569703), (31, 1520626), (37, 1274038), (62, 760313), (74, 637019), (1147, 41098), (2294, 20549)]