40520502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10771}}^1$

素因数の和:10809

約数の個数: 48

約数和(自身を含む): 100825920

約数和(自身を除く): 60305418

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 10771, 21542, 32313, 64626, 96939, 118481, 193878, 204649, 236962, 355443, 409298, 613947, 710886, 1066329, 1227894, 1841841, 2132658, 2251139, 3683682, 4502278, 6753417, 13506834, 20260251, 40520502]

約数ペア:

[(1, 40520502), (2, 20260251), (3, 13506834), (6, 6753417), (9, 4502278), (11, 3683682), (18, 2251139), (19, 2132658), (22, 1841841), (33, 1227894), (38, 1066329), (57, 710886), (66, 613947), (99, 409298), (114, 355443), (171, 236962), (198, 204649), (209, 193878), (342, 118481), (418, 96939), (627, 64626), (1254, 32313), (1881, 21542), (3762, 10771)]