50366480

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10321}}^1$

素因数の和:10395

約数の個数: 40

約数和(自身を含む): 119033304

約数和(自身を除く): 68666824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10321, 20642, 41284, 51605, 82568, 103210, 165136, 206420, 412840, 629581, 825680, 1259162, 2518324, 3147905, 5036648, 6295810, 10073296, 12591620, 25183240, 50366480]

約数ペア:

[(1, 50366480), (2, 25183240), (4, 12591620), (5, 10073296), (8, 6295810), (10, 5036648), (16, 3147905), (20, 2518324), (40, 1259162), (61, 825680), (80, 629581), (122, 412840), (244, 206420), (305, 165136), (488, 103210), (610, 82568), (976, 51605), (1220, 41284), (2440, 20642), (4880, 10321)]