40543464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 109872000

約数和(自身を除く): 69328536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 653, 796, 1194, 1306, 1592, 1959, 2388, 2587, 2612, 3918, 4776, 5174, 5224, 7761, 7836, 8489, 10348, 15522, 15672, 16978, 20696, 25467, 31044, 33956, 50934, 62088, 67912, 101868, 129947, 203736, 259894, 389841, 519788, 779682, 1039576, 1559364, 1689311, 3118728, 3378622, 5067933, 6757244, 10135866, 13514488, 20271732, 40543464]

約数ペア:

[(1, 40543464), (2, 20271732), (3, 13514488), (4, 10135866), (6, 6757244), (8, 5067933), (12, 3378622), (13, 3118728), (24, 1689311), (26, 1559364), (39, 1039576), (52, 779682), (78, 519788), (104, 389841), (156, 259894), (199, 203736), (312, 129947), (398, 101868), (597, 67912), (653, 62088), (796, 50934), (1194, 33956), (1306, 31044), (1592, 25467), (1959, 20696), (2388, 16978), (2587, 15672), (2612, 15522), (3918, 10348), (4776, 8489), (5174, 7836), (5224, 7761)]