42088018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 76520448

約数和(自身を除く): 34432430

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 2621, 5242, 8029, 16058, 18347, 36694, 81251, 96977, 162502, 193954, 568757, 678839, 1137514, 1357678, 3006287, 6012574, 21044009, 42088018]

約数ペア:

[(1, 42088018), (2, 21044009), (7, 6012574), (14, 3006287), (31, 1357678), (37, 1137514), (62, 678839), (74, 568757), (217, 193954), (259, 162502), (434, 96977), (518, 81251), (1147, 36694), (2294, 18347), (2621, 16058), (5242, 8029)]