38574128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 80122848

約数和(自身を除く): 41548720

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2833, 3404, 5666, 6808, 11332, 13616, 22664, 45328, 65159, 104821, 130318, 209642, 260636, 419284, 521272, 838568, 1042544, 1677136, 2410883, 4821766, 9643532, 19287064, 38574128]

約数ペア:

[(1, 38574128), (2, 19287064), (4, 9643532), (8, 4821766), (16, 2410883), (23, 1677136), (37, 1042544), (46, 838568), (74, 521272), (92, 419284), (148, 260636), (184, 209642), (296, 130318), (368, 104821), (592, 65159), (851, 45328), (1702, 22664), (2833, 13616), (3404, 11332), (5666, 6808)]