53755850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 104591520

約数和(自身を除く): 50835670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 131, 145, 262, 283, 290, 566, 655, 725, 1310, 1415, 1450, 2830, 3275, 3799, 6550, 7075, 7598, 8207, 14150, 16414, 18995, 37073, 37990, 41035, 74146, 82070, 94975, 185365, 189950, 205175, 370730, 410350, 926825, 1075117, 1853650, 2150234, 5375585, 10751170, 26877925, 53755850]

約数ペア:

[(1, 53755850), (2, 26877925), (5, 10751170), (10, 5375585), (25, 2150234), (29, 1853650), (50, 1075117), (58, 926825), (131, 410350), (145, 370730), (262, 205175), (283, 189950), (290, 185365), (566, 94975), (655, 82070), (725, 74146), (1310, 41035), (1415, 37990), (1450, 37073), (2830, 18995), (3275, 16414), (3799, 14150), (6550, 8207), (7075, 7598)]