49693740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43591}}^1$

素因数の和:43622

約数の個数: 48

約数和(自身を含む): 146469120

約数和(自身を除く): 96775380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43591, 87182, 130773, 174364, 217955, 261546, 435910, 523092, 653865, 828229, 871820, 1307730, 1656458, 2484687, 2615460, 3312916, 4141145, 4969374, 8282290, 9938748, 12423435, 16564580, 24846870, 49693740]

約数ペア:

[(1, 49693740), (2, 24846870), (3, 16564580), (4, 12423435), (5, 9938748), (6, 8282290), (10, 4969374), (12, 4141145), (15, 3312916), (19, 2615460), (20, 2484687), (30, 1656458), (38, 1307730), (57, 871820), (60, 828229), (76, 653865), (95, 523092), (114, 435910), (190, 261546), (228, 217955), (285, 174364), (380, 130773), (570, 87182), (1140, 43591)]