41877280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8489

約数の個数: 48

約数和(自身を含む): 102138624

約数和(自身を除く): 60261344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 8443, 16886, 33772, 42215, 67544, 84430, 135088, 168860, 261733, 270176, 337720, 523466, 675440, 1046932, 1308665, 1350880, 2093864, 2617330, 4187728, 5234660, 8375456, 10469320, 20938640, 41877280]

約数ペア:

[(1, 41877280), (2, 20938640), (4, 10469320), (5, 8375456), (8, 5234660), (10, 4187728), (16, 2617330), (20, 2093864), (31, 1350880), (32, 1308665), (40, 1046932), (62, 675440), (80, 523466), (124, 337720), (155, 270176), (160, 261733), (248, 168860), (310, 135088), (496, 84430), (620, 67544), (992, 42215), (1240, 33772), (2480, 16886), (4960, 8443)]