49225890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{33487}}^1$

素因数の和:33511

約数の個数: 48

約数和(自身を含む): 137434752

約数和(自身を除く): 88208862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 33487, 66974, 100461, 167435, 200922, 234409, 334870, 468818, 502305, 703227, 1004610, 1172045, 1406454, 1640863, 2344090, 3281726, 3516135, 4922589, 7032270, 8204315, 9845178, 16408630, 24612945, 49225890]

約数ペア:

[(1, 49225890), (2, 24612945), (3, 16408630), (5, 9845178), (6, 8204315), (7, 7032270), (10, 4922589), (14, 3516135), (15, 3281726), (21, 2344090), (30, 1640863), (35, 1406454), (42, 1172045), (49, 1004610), (70, 703227), (98, 502305), (105, 468818), (147, 334870), (210, 234409), (245, 200922), (294, 167435), (490, 100461), (735, 66974), (1470, 33487)]