52834740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17971}}^1$

素因数の和:17997

約数の個数: 72

約数和(自身を含む): 172099872

約数和(自身を除く): 119265132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 17971, 35942, 53913, 71884, 89855, 107826, 125797, 179710, 215652, 251594, 269565, 359420, 377391, 503188, 539130, 628985, 754782, 880579, 1078260, 1257970, 1509564, 1761158, 1886955, 2515940, 2641737, 3522316, 3773910, 4402895, 5283474, 7547820, 8805790, 10566948, 13208685, 17611580, 26417370, 52834740]

約数ペア:

[(1, 52834740), (2, 26417370), (3, 17611580), (4, 13208685), (5, 10566948), (6, 8805790), (7, 7547820), (10, 5283474), (12, 4402895), (14, 3773910), (15, 3522316), (20, 2641737), (21, 2515940), (28, 1886955), (30, 1761158), (35, 1509564), (42, 1257970), (49, 1078260), (60, 880579), (70, 754782), (84, 628985), (98, 539130), (105, 503188), (140, 377391), (147, 359420), (196, 269565), (210, 251594), (245, 215652), (294, 179710), (420, 125797), (490, 107826), (588, 89855), (735, 71884), (980, 53913), (1470, 35942), (2940, 17971)]