40616490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71257}}^1$

素因数の和:71286

約数の個数: 32

約数和(自身を含む): 102611520

約数和(自身を除く): 61995030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 71257, 142514, 213771, 356285, 427542, 712570, 1068855, 1353883, 2137710, 2707766, 4061649, 6769415, 8123298, 13538830, 20308245, 40616490]

約数ペア:

[(1, 40616490), (2, 20308245), (3, 13538830), (5, 8123298), (6, 6769415), (10, 4061649), (15, 2707766), (19, 2137710), (30, 1353883), (38, 1068855), (57, 712570), (95, 427542), (114, 356285), (190, 213771), (285, 142514), (570, 71257)]