42202904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 40049896

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 1019, 1336, 2038, 4076, 5177, 8152, 10354, 20708, 31589, 41416, 63178, 126356, 170173, 252712, 340346, 680692, 1361384, 5275363, 10550726, 21101452, 42202904]

約数ペア:

[(1, 42202904), (2, 21101452), (4, 10550726), (8, 5275363), (31, 1361384), (62, 680692), (124, 340346), (167, 252712), (248, 170173), (334, 126356), (668, 63178), (1019, 41416), (1336, 31589), (2038, 20708), (4076, 10354), (5177, 8152)]