42645456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{42307}}^1$

素因数の和:42328

約数の個数: 60

約数和(自身を含む): 136400992

約数和(自身を除く): 93755536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 42307, 84614, 126921, 169228, 253842, 296149, 338456, 380763, 507684, 592298, 676912, 761526, 888447, 1015368, 1184596, 1523052, 1776894, 2030736, 2369192, 2665341, 3046104, 3553788, 4738384, 5330682, 6092208, 7107576, 10661364, 14215152, 21322728, 42645456]

約数ペア:

[(1, 42645456), (2, 21322728), (3, 14215152), (4, 10661364), (6, 7107576), (7, 6092208), (8, 5330682), (9, 4738384), (12, 3553788), (14, 3046104), (16, 2665341), (18, 2369192), (21, 2030736), (24, 1776894), (28, 1523052), (36, 1184596), (42, 1015368), (48, 888447), (56, 761526), (63, 676912), (72, 592298), (84, 507684), (112, 380763), (126, 338456), (144, 296149), (168, 253842), (252, 169228), (336, 126921), (504, 84614), (1008, 42307)]