40494528

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 116956840

約数和(自身を除く): 76462312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 307, 458, 576, 614, 687, 916, 921, 1228, 1374, 1832, 1842, 2061, 2456, 2748, 2763, 3664, 3684, 4122, 4912, 5496, 5526, 7328, 7368, 8244, 9824, 10992, 11052, 14656, 14736, 16488, 19648, 21984, 22104, 29472, 32976, 43968, 44208, 58944, 65952, 70303, 88416, 131904, 140606, 176832, 210909, 281212, 421818, 562424, 632727, 843636, 1124848, 1265454, 1687272, 2249696, 2530908, 3374544, 4499392, 5061816, 6749088, 10123632, 13498176, 20247264, 40494528]

約数ペア:

[(1, 40494528), (2, 20247264), (3, 13498176), (4, 10123632), (6, 6749088), (8, 5061816), (9, 4499392), (12, 3374544), (16, 2530908), (18, 2249696), (24, 1687272), (32, 1265454), (36, 1124848), (48, 843636), (64, 632727), (72, 562424), (96, 421818), (144, 281212), (192, 210909), (229, 176832), (288, 140606), (307, 131904), (458, 88416), (576, 70303), (614, 65952), (687, 58944), (916, 44208), (921, 43968), (1228, 32976), (1374, 29472), (1832, 22104), (1842, 21984), (2061, 19648), (2456, 16488), (2748, 14736), (2763, 14656), (3664, 11052), (3684, 10992), (4122, 9824), (4912, 8244), (5496, 7368), (5526, 7328)]