42886788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 114723840

約数和(自身を除く): 71837052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1163, 1317, 1756, 2326, 2634, 3073, 3489, 4652, 5268, 6146, 6978, 8141, 9219, 12292, 13956, 16282, 18438, 24423, 32564, 36876, 48846, 97692, 510557, 1021114, 1531671, 2042228, 3063342, 3573899, 6126684, 7147798, 10721697, 14295596, 21443394, 42886788]

約数ペア:

[(1, 42886788), (2, 21443394), (3, 14295596), (4, 10721697), (6, 7147798), (7, 6126684), (12, 3573899), (14, 3063342), (21, 2042228), (28, 1531671), (42, 1021114), (84, 510557), (439, 97692), (878, 48846), (1163, 36876), (1317, 32564), (1756, 24423), (2326, 18438), (2634, 16282), (3073, 13956), (3489, 12292), (4652, 9219), (5268, 8141), (6146, 6978)]