42590589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 61395840

約数和(自身を除く): 18805251

約数列:

[1, 3, 29, 37, 87, 101, 111, 131, 303, 393, 1073, 2929, 3219, 3737, 3799, 4847, 8787, 11211, 11397, 13231, 14541, 39693, 108373, 140563, 325119, 383699, 421689, 489547, 1151097, 1468641, 14196863, 42590589]

約数ペア:

[(1, 42590589), (3, 14196863), (29, 1468641), (37, 1151097), (87, 489547), (101, 421689), (111, 383699), (131, 325119), (303, 140563), (393, 108373), (1073, 39693), (2929, 14541), (3219, 13231), (3737, 11397), (3799, 11211), (4847, 8787)]