45399800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 107571240

約数和(自身を除く): 62171440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4283, 5300, 8566, 10600, 17132, 21415, 34264, 42830, 85660, 107075, 171320, 214150, 226999, 428300, 453998, 856600, 907996, 1134995, 1815992, 2269990, 4539980, 5674975, 9079960, 11349950, 22699900, 45399800]

約数ペア:

[(1, 45399800), (2, 22699900), (4, 11349950), (5, 9079960), (8, 5674975), (10, 4539980), (20, 2269990), (25, 1815992), (40, 1134995), (50, 907996), (53, 856600), (100, 453998), (106, 428300), (200, 226999), (212, 214150), (265, 171320), (424, 107075), (530, 85660), (1060, 42830), (1325, 34264), (2120, 21415), (2650, 17132), (4283, 10600), (5300, 8566)]