40331410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 86097816

約数和(自身を除く): 45766406

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1553, 1855, 2597, 3106, 3710, 5194, 7765, 10871, 12985, 15530, 21742, 25970, 54355, 76097, 82309, 108710, 152194, 164618, 380485, 411545, 576163, 760970, 823090, 1152326, 2880815, 4033141, 5761630, 8066282, 20165705, 40331410]

約数ペア:

[(1, 40331410), (2, 20165705), (5, 8066282), (7, 5761630), (10, 4033141), (14, 2880815), (35, 1152326), (49, 823090), (53, 760970), (70, 576163), (98, 411545), (106, 380485), (245, 164618), (265, 152194), (371, 108710), (490, 82309), (530, 76097), (742, 54355), (1553, 25970), (1855, 21742), (2597, 15530), (3106, 12985), (3710, 10871), (5194, 7765)]