41199220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 91728000

約数和(自身を除く): 50528780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 599, 724, 905, 1198, 1810, 2396, 2995, 3439, 3620, 5990, 6878, 11381, 11980, 13756, 17195, 22762, 34390, 45524, 56905, 68780, 108419, 113810, 216838, 227620, 433676, 542095, 1084190, 2059961, 2168380, 4119922, 8239844, 10299805, 20599610, 41199220]

約数ペア:

[(1, 41199220), (2, 20599610), (4, 10299805), (5, 8239844), (10, 4119922), (19, 2168380), (20, 2059961), (38, 1084190), (76, 542095), (95, 433676), (181, 227620), (190, 216838), (362, 113810), (380, 108419), (599, 68780), (724, 56905), (905, 45524), (1198, 34390), (1810, 22762), (2396, 17195), (2995, 13756), (3439, 11980), (3620, 11381), (5990, 6878)]