47118436

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 83895840

約数和(自身を除く): 36777404

約数列:

[1, 2, 4, 83, 166, 332, 347, 409, 694, 818, 1388, 1636, 28801, 33947, 57602, 67894, 115204, 135788, 141923, 283846, 567692, 11779609, 23559218, 47118436]

約数ペア:

[(1, 47118436), (2, 23559218), (4, 11779609), (83, 567692), (166, 283846), (332, 141923), (347, 135788), (409, 115204), (694, 67894), (818, 57602), (1388, 33947), (1636, 28801)]