39918684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 101549952

約数和(自身を除く): 61631268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3083, 3237, 4316, 6166, 6474, 9249, 12332, 12948, 18498, 36996, 40079, 80158, 120237, 160316, 240474, 255889, 480948, 511778, 767667, 1023556, 1535334, 3070668, 3326557, 6653114, 9979671, 13306228, 19959342, 39918684]

約数ペア:

[(1, 39918684), (2, 19959342), (3, 13306228), (4, 9979671), (6, 6653114), (12, 3326557), (13, 3070668), (26, 1535334), (39, 1023556), (52, 767667), (78, 511778), (83, 480948), (156, 255889), (166, 240474), (249, 160316), (332, 120237), (498, 80158), (996, 40079), (1079, 36996), (2158, 18498), (3083, 12948), (3237, 12332), (4316, 9249), (6166, 6474)]