40567878

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6451

約数の個数: 48

約数和(自身を含む): 98179536

約数和(自身を除く): 57611658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 6421, 12842, 19263, 38526, 57789, 83473, 115578, 166946, 173367, 250419, 346734, 500838, 520101, 751257, 1040202, 1502514, 1560303, 2253771, 3120606, 4507542, 6761313, 13522626, 20283939, 40567878]

約数ペア:

[(1, 40567878), (2, 20283939), (3, 13522626), (6, 6761313), (9, 4507542), (13, 3120606), (18, 2253771), (26, 1560303), (27, 1502514), (39, 1040202), (54, 751257), (78, 520101), (81, 500838), (117, 346734), (162, 250419), (234, 173367), (243, 166946), (351, 115578), (486, 83473), (702, 57789), (1053, 38526), (2106, 19263), (3159, 12842), (6318, 6421)]