25145148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 67302144

約数和(自身を除く): 42156996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 641, 934, 1282, 1401, 1868, 1923, 2564, 2802, 3269, 3846, 4487, 5604, 6538, 7692, 8974, 9807, 13076, 13461, 17948, 19614, 26922, 39228, 53844, 299347, 598694, 898041, 1197388, 1796082, 2095429, 3592164, 4190858, 6286287, 8381716, 12572574, 25145148]

約数ペア:

[(1, 25145148), (2, 12572574), (3, 8381716), (4, 6286287), (6, 4190858), (7, 3592164), (12, 2095429), (14, 1796082), (21, 1197388), (28, 898041), (42, 598694), (84, 299347), (467, 53844), (641, 39228), (934, 26922), (1282, 19614), (1401, 17948), (1868, 13461), (1923, 13076), (2564, 9807), (2802, 8974), (3269, 7692), (3846, 6538), (4487, 5604)]