25360036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 25019804

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 251, 268, 377, 502, 754, 871, 1004, 1508, 1742, 1943, 3263, 3484, 3886, 6526, 7279, 7772, 13052, 14558, 16817, 25259, 29116, 33634, 50518, 67268, 94627, 101036, 189254, 218621, 378508, 437242, 487693, 874484, 975386, 1950772, 6340009, 12680018, 25360036]

約数ペア:

[(1, 25360036), (2, 12680018), (4, 6340009), (13, 1950772), (26, 975386), (29, 874484), (52, 487693), (58, 437242), (67, 378508), (116, 218621), (134, 189254), (251, 101036), (268, 94627), (377, 67268), (502, 50518), (754, 33634), (871, 29116), (1004, 25259), (1508, 16817), (1742, 14558), (1943, 13052), (3263, 7772), (3484, 7279), (3886, 6526)]