42206375372

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1\times {\mathrm{2311}}^1$

素因数の和:4422

約数の個数: 48

約数和(自身を含む): 84721297920

約数和(自身を除く): 42514922548

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 1721, 2311, 2653, 3442, 4622, 5306, 6884, 9244, 10612, 12047, 16177, 24094, 32354, 48188, 64708, 652259, 875869, 1304518, 1751738, 2609036, 3503476, 3977231, 4565813, 6131083, 7954462, 9131626, 12262166, 15908924, 18263252, 24524332, 27840617, 55681234, 111362468, 1507370549, 3014741098, 6029482196, 10551593843, 21103187686, 42206375372]

約数ペア:

[(1, 42206375372), (2, 21103187686), (4, 10551593843), (7, 6029482196), (14, 3014741098), (28, 1507370549), (379, 111362468), (758, 55681234), (1516, 27840617), (1721, 24524332), (2311, 18263252), (2653, 15908924), (3442, 12262166), (4622, 9131626), (5306, 7954462), (6884, 6131083), (9244, 4565813), (10612, 3977231), (12047, 3503476), (16177, 2609036), (24094, 1751738), (32354, 1304518), (48188, 875869), (64708, 652259)]