40390602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137383}}^1$

素因数の和:137402

約数の個数: 24

約数和(自身を含む): 93970656

約数和(自身を除く): 53580054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137383, 274766, 412149, 824298, 961681, 1923362, 2885043, 5770086, 6731767, 13463534, 20195301, 40390602]

約数ペア:

[(1, 40390602), (2, 20195301), (3, 13463534), (6, 6731767), (7, 5770086), (14, 2885043), (21, 1923362), (42, 961681), (49, 824298), (98, 412149), (147, 274766), (294, 137383)]