40547862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 94264560

約数和(自身を除く): 53716698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 2237, 3021, 4474, 6042, 6711, 9063, 13422, 18126, 20133, 40266, 42503, 85006, 118561, 127509, 237122, 255018, 355683, 382527, 711366, 765054, 1067049, 2134098, 2252659, 4505318, 6757977, 13515954, 20273931, 40547862]

約数ペア:

[(1, 40547862), (2, 20273931), (3, 13515954), (6, 6757977), (9, 4505318), (18, 2252659), (19, 2134098), (38, 1067049), (53, 765054), (57, 711366), (106, 382527), (114, 355683), (159, 255018), (171, 237122), (318, 127509), (342, 118561), (477, 85006), (954, 42503), (1007, 40266), (2014, 20133), (2237, 18126), (3021, 13422), (4474, 9063), (6042, 6711)]