48454240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9815

約数の個数: 48

約数和(自身を含む): 118177920

約数和(自身を除く): 69723680

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, 9769, 19538, 39076, 48845, 78152, 97690, 156304, 195380, 302839, 312608, 390760, 605678, 781520, 1211356, 1514195, 1563040, 2422712, 3028390, 4845424, 6056780, 9690848, 12113560, 24227120, 48454240]

約数ペア:

[(1, 48454240), (2, 24227120), (4, 12113560), (5, 9690848), (8, 6056780), (10, 4845424), (16, 3028390), (20, 2422712), (31, 1563040), (32, 1514195), (40, 1211356), (62, 781520), (80, 605678), (124, 390760), (155, 312608), (160, 302839), (248, 195380), (310, 156304), (496, 97690), (620, 78152), (992, 48845), (1240, 39076), (2480, 19538), (4960, 9769)]