38147022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 88283520

約数和(自身を除く): 50136498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 1571, 2698, 3142, 4047, 4713, 8094, 9426, 12141, 14139, 24282, 28278, 29849, 59698, 89547, 111541, 179094, 223082, 268641, 334623, 537282, 669246, 1003869, 2007738, 2119279, 4238558, 6357837, 12715674, 19073511, 38147022]

約数ペア:

[(1, 38147022), (2, 19073511), (3, 12715674), (6, 6357837), (9, 4238558), (18, 2119279), (19, 2007738), (38, 1003869), (57, 669246), (71, 537282), (114, 334623), (142, 268641), (171, 223082), (213, 179094), (342, 111541), (426, 89547), (639, 59698), (1278, 29849), (1349, 28278), (1571, 24282), (2698, 14139), (3142, 12141), (4047, 9426), (4713, 8094)]