52115240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 125746560

約数和(自身を除く): 73631320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1531, 1702, 3062, 3404, 4255, 6124, 6808, 7655, 8510, 12248, 15310, 17020, 30620, 34040, 35213, 56647, 61240, 70426, 113294, 140852, 176065, 226588, 281704, 283235, 352130, 453176, 566470, 704260, 1132940, 1302881, 1408520, 2265880, 2605762, 5211524, 6514405, 10423048, 13028810, 26057620, 52115240]

約数ペア:

[(1, 52115240), (2, 26057620), (4, 13028810), (5, 10423048), (8, 6514405), (10, 5211524), (20, 2605762), (23, 2265880), (37, 1408520), (40, 1302881), (46, 1132940), (74, 704260), (92, 566470), (115, 453176), (148, 352130), (184, 283235), (185, 281704), (230, 226588), (296, 176065), (370, 140852), (460, 113294), (740, 70426), (851, 61240), (920, 56647), (1480, 35213), (1531, 34040), (1702, 30620), (3062, 17020), (3404, 15310), (4255, 12248), (6124, 8510), (6808, 7655)]