53498560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5441

約数の個数: 56

約数和(自身を含む): 131527296

約数和(自身を除く): 78028736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5393, 9920, 10786, 21572, 26965, 43144, 53930, 86288, 107860, 167183, 172576, 215720, 334366, 345152, 431440, 668732, 835915, 862880, 1337464, 1671830, 1725760, 2674928, 3343660, 5349856, 6687320, 10699712, 13374640, 26749280, 53498560]

約数ペア:

[(1, 53498560), (2, 26749280), (4, 13374640), (5, 10699712), (8, 6687320), (10, 5349856), (16, 3343660), (20, 2674928), (31, 1725760), (32, 1671830), (40, 1337464), (62, 862880), (64, 835915), (80, 668732), (124, 431440), (155, 345152), (160, 334366), (248, 215720), (310, 172576), (320, 167183), (496, 107860), (620, 86288), (992, 53930), (1240, 43144), (1984, 26965), (2480, 21572), (4960, 10786), (5393, 9920)]