41992400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1800

約数の個数: 60

約数和(自身を含む): 102600204

約数和(自身を除く): 60607804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 1721, 2440, 3050, 3442, 4880, 6100, 6884, 8605, 12200, 13768, 17210, 24400, 27536, 34420, 43025, 68840, 86050, 104981, 137680, 172100, 209962, 344200, 419924, 524905, 688400, 839848, 1049810, 1679696, 2099620, 2624525, 4199240, 5249050, 8398480, 10498100, 20996200, 41992400]

約数ペア:

[(1, 41992400), (2, 20996200), (4, 10498100), (5, 8398480), (8, 5249050), (10, 4199240), (16, 2624525), (20, 2099620), (25, 1679696), (40, 1049810), (50, 839848), (61, 688400), (80, 524905), (100, 419924), (122, 344200), (200, 209962), (244, 172100), (305, 137680), (400, 104981), (488, 86050), (610, 68840), (976, 43025), (1220, 34420), (1525, 27536), (1721, 24400), (2440, 17210), (3050, 13768), (3442, 12200), (4880, 8605), (6100, 6884)]