45121356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{25579}}^1$

素因数の和:25603

約数の個数: 54

約数和(自身を含む): 132683460

約数和(自身を除く): 87562104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 25579, 51158, 76737, 102316, 153474, 179053, 230211, 306948, 358106, 460422, 537159, 716212, 920844, 1074318, 1253371, 1611477, 2148636, 2506742, 3222954, 3760113, 5013484, 6445908, 7520226, 11280339, 15040452, 22560678, 45121356]

約数ペア:

[(1, 45121356), (2, 22560678), (3, 15040452), (4, 11280339), (6, 7520226), (7, 6445908), (9, 5013484), (12, 3760113), (14, 3222954), (18, 2506742), (21, 2148636), (28, 1611477), (36, 1253371), (42, 1074318), (49, 920844), (63, 716212), (84, 537159), (98, 460422), (126, 358106), (147, 306948), (196, 230211), (252, 179053), (294, 153474), (441, 102316), (588, 76737), (882, 51158), (1764, 25579)]