48557440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4499

約数の個数: 64

約数和(自身を含む): 122938560

約数和(自身を除く): 74381120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4463, 5440, 8926, 10880, 17852, 22315, 35704, 44630, 71408, 75871, 89260, 142816, 151742, 178520, 285632, 303484, 357040, 379355, 571264, 606968, 714080, 758710, 1213936, 1428160, 1517420, 2427872, 2856320, 3034840, 4855744, 6069680, 9711488, 12139360, 24278720, 48557440]

約数ペア:

[(1, 48557440), (2, 24278720), (4, 12139360), (5, 9711488), (8, 6069680), (10, 4855744), (16, 3034840), (17, 2856320), (20, 2427872), (32, 1517420), (34, 1428160), (40, 1213936), (64, 758710), (68, 714080), (80, 606968), (85, 571264), (128, 379355), (136, 357040), (160, 303484), (170, 285632), (272, 178520), (320, 151742), (340, 142816), (544, 89260), (640, 75871), (680, 71408), (1088, 44630), (1360, 35704), (2176, 22315), (2720, 17852), (4463, 10880), (5440, 8926)]