38846950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 75977280

約数和(自身を除く): 37130330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 367, 725, 730, 734, 1450, 1825, 1835, 2117, 3650, 3670, 4234, 9175, 10585, 10643, 18350, 21170, 21286, 26791, 52925, 53215, 53582, 105850, 106430, 133955, 266075, 267910, 532150, 669775, 776939, 1339550, 1553878, 3884695, 7769390, 19423475, 38846950]

約数ペア:

[(1, 38846950), (2, 19423475), (5, 7769390), (10, 3884695), (25, 1553878), (29, 1339550), (50, 776939), (58, 669775), (73, 532150), (145, 267910), (146, 266075), (290, 133955), (365, 106430), (367, 105850), (725, 53582), (730, 53215), (734, 52925), (1450, 26791), (1825, 21286), (1835, 21170), (2117, 18350), (3650, 10643), (3670, 10585), (4234, 9175)]