40690272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 123185664

約数和(自身を除く): 82495392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 302, 336, 401, 453, 604, 672, 802, 906, 1057, 1203, 1208, 1604, 1812, 2114, 2406, 2416, 2807, 3171, 3208, 3624, 4228, 4812, 4832, 5614, 6342, 6416, 7248, 8421, 8456, 9624, 11228, 12684, 12832, 14496, 16842, 16912, 19248, 22456, 25368, 33684, 33824, 38496, 44912, 50736, 60551, 67368, 89824, 101472, 121102, 134736, 181653, 242204, 269472, 363306, 423857, 484408, 726612, 847714, 968816, 1271571, 1453224, 1695428, 1937632, 2543142, 2906448, 3390856, 5086284, 5812896, 6781712, 10172568, 13563424, 20345136, 40690272]

約数ペア:

[(1, 40690272), (2, 20345136), (3, 13563424), (4, 10172568), (6, 6781712), (7, 5812896), (8, 5086284), (12, 3390856), (14, 2906448), (16, 2543142), (21, 1937632), (24, 1695428), (28, 1453224), (32, 1271571), (42, 968816), (48, 847714), (56, 726612), (84, 484408), (96, 423857), (112, 363306), (151, 269472), (168, 242204), (224, 181653), (302, 134736), (336, 121102), (401, 101472), (453, 89824), (604, 67368), (672, 60551), (802, 50736), (906, 44912), (1057, 38496), (1203, 33824), (1208, 33684), (1604, 25368), (1812, 22456), (2114, 19248), (2406, 16912), (2416, 16842), (2807, 14496), (3171, 12832), (3208, 12684), (3624, 11228), (4228, 9624), (4812, 8456), (4832, 8421), (5614, 7248), (6342, 6416)]