42865624

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 82328400

約数和(自身を除く): 39462776

約数列:

[1, 2, 4, 8, 59, 118, 197, 236, 394, 461, 472, 788, 922, 1576, 1844, 3688, 11623, 23246, 27199, 46492, 54398, 90817, 92984, 108796, 181634, 217592, 363268, 726536, 5358203, 10716406, 21432812, 42865624]

約数ペア:

[(1, 42865624), (2, 21432812), (4, 10716406), (8, 5358203), (59, 726536), (118, 363268), (197, 217592), (236, 181634), (394, 108796), (461, 92984), (472, 90817), (788, 54398), (922, 46492), (1576, 27199), (1844, 23246), (3688, 11623)]