40802478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 84771360

約数和(自身を除く): 43968882

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 421, 557, 842, 1114, 1263, 1671, 2526, 3342, 12209, 16153, 24418, 32306, 36627, 48459, 73254, 96918, 234497, 468994, 703491, 1406982, 6800413, 13600826, 20401239, 40802478]

約数ペア:

[(1, 40802478), (2, 20401239), (3, 13600826), (6, 6800413), (29, 1406982), (58, 703491), (87, 468994), (174, 234497), (421, 96918), (557, 73254), (842, 48459), (1114, 36627), (1263, 32306), (1671, 24418), (2526, 16153), (3342, 12209)]