45140312

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 55325608

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 134, 212, 227, 268, 371, 424, 454, 469, 536, 742, 908, 938, 1484, 1589, 1816, 1876, 2968, 3178, 3551, 3752, 6356, 7102, 12031, 12712, 14204, 15209, 24062, 24857, 28408, 30418, 48124, 49714, 60836, 84217, 96248, 99428, 106463, 121672, 168434, 198856, 212926, 336868, 425852, 673736, 806077, 851704, 1612154, 3224308, 5642539, 6448616, 11285078, 22570156, 45140312]

約数ペア:

[(1, 45140312), (2, 22570156), (4, 11285078), (7, 6448616), (8, 5642539), (14, 3224308), (28, 1612154), (53, 851704), (56, 806077), (67, 673736), (106, 425852), (134, 336868), (212, 212926), (227, 198856), (268, 168434), (371, 121672), (424, 106463), (454, 99428), (469, 96248), (536, 84217), (742, 60836), (908, 49714), (938, 48124), (1484, 30418), (1589, 28408), (1816, 24857), (1876, 24062), (2968, 15209), (3178, 14204), (3551, 12712), (3752, 12031), (6356, 7102)]