36225620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 42011308

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 142, 194, 263, 284, 355, 388, 485, 526, 710, 970, 1052, 1315, 1420, 1940, 2630, 5260, 6887, 13774, 18673, 25511, 27548, 34435, 37346, 51022, 68870, 74692, 93365, 102044, 127555, 137740, 186730, 255110, 373460, 510220, 1811281, 3622562, 7245124, 9056405, 18112810, 36225620]

約数ペア:

[(1, 36225620), (2, 18112810), (4, 9056405), (5, 7245124), (10, 3622562), (20, 1811281), (71, 510220), (97, 373460), (142, 255110), (194, 186730), (263, 137740), (284, 127555), (355, 102044), (388, 93365), (485, 74692), (526, 68870), (710, 51022), (970, 37346), (1052, 34435), (1315, 27548), (1420, 25511), (1940, 18673), (2630, 13774), (5260, 6887)]