40390224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{120209}}^1$

素因数の和:120227

約数の個数: 40

約数和(自身を含む): 119248320

約数和(自身を除く): 78858096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 120209, 240418, 360627, 480836, 721254, 841463, 961672, 1442508, 1682926, 1923344, 2524389, 2885016, 3365852, 5048778, 5770032, 6731704, 10097556, 13463408, 20195112, 40390224]

約数ペア:

[(1, 40390224), (2, 20195112), (3, 13463408), (4, 10097556), (6, 6731704), (7, 5770032), (8, 5048778), (12, 3365852), (14, 2885016), (16, 2524389), (21, 1923344), (24, 1682926), (28, 1442508), (42, 961672), (48, 841463), (56, 721254), (84, 480836), (112, 360627), (168, 240418), (336, 120209)]