52439600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4278

約数の個数: 60

約数和(自身を含む): 130080960

約数和(自身を除く): 77641360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 4229, 6200, 8458, 12400, 16916, 21145, 33832, 42290, 67664, 84580, 105725, 131099, 169160, 211450, 262198, 338320, 422900, 524396, 655495, 845800, 1048792, 1310990, 1691600, 2097584, 2621980, 3277475, 5243960, 6554950, 10487920, 13109900, 26219800, 52439600]

約数ペア:

[(1, 52439600), (2, 26219800), (4, 13109900), (5, 10487920), (8, 6554950), (10, 5243960), (16, 3277475), (20, 2621980), (25, 2097584), (31, 1691600), (40, 1310990), (50, 1048792), (62, 845800), (80, 655495), (100, 524396), (124, 422900), (155, 338320), (200, 262198), (248, 211450), (310, 169160), (400, 131099), (496, 105725), (620, 84580), (775, 67664), (1240, 42290), (1550, 33832), (2480, 21145), (3100, 16916), (4229, 12400), (6200, 8458)]