50542400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 84

約数和(自身を含む): 128503680

約数和(自身を除く): 77961280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1019, 1240, 1550, 1600, 1984, 2038, 2480, 3100, 4076, 4960, 5095, 6200, 8152, 9920, 10190, 12400, 16304, 20380, 24800, 25475, 31589, 32608, 40760, 49600, 50950, 63178, 65216, 81520, 101900, 126356, 157945, 163040, 203800, 252712, 315890, 326080, 407600, 505424, 631780, 789725, 815200, 1010848, 1263560, 1579450, 1630400, 2021696, 2527120, 3158900, 5054240, 6317800, 10108480, 12635600, 25271200, 50542400]

約数ペア:

[(1, 50542400), (2, 25271200), (4, 12635600), (5, 10108480), (8, 6317800), (10, 5054240), (16, 3158900), (20, 2527120), (25, 2021696), (31, 1630400), (32, 1579450), (40, 1263560), (50, 1010848), (62, 815200), (64, 789725), (80, 631780), (100, 505424), (124, 407600), (155, 326080), (160, 315890), (200, 252712), (248, 203800), (310, 163040), (320, 157945), (400, 126356), (496, 101900), (620, 81520), (775, 65216), (800, 63178), (992, 50950), (1019, 49600), (1240, 40760), (1550, 32608), (1600, 31589), (1984, 25475), (2038, 24800), (2480, 20380), (3100, 16304), (4076, 12400), (4960, 10190), (5095, 9920), (6200, 8152)]