42425360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17107}}^1$

素因数の和:17151

約数の個数: 40

約数和(自身を含む): 101826816

約数和(自身を除く): 59401456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 17107, 34214, 68428, 85535, 136856, 171070, 273712, 342140, 530317, 684280, 1060634, 1368560, 2121268, 2651585, 4242536, 5303170, 8485072, 10606340, 21212680, 42425360]

約数ペア:

[(1, 42425360), (2, 21212680), (4, 10606340), (5, 8485072), (8, 5303170), (10, 4242536), (16, 2651585), (20, 2121268), (31, 1368560), (40, 1060634), (62, 684280), (80, 530317), (124, 342140), (155, 273712), (248, 171070), (310, 136856), (496, 85535), (620, 68428), (1240, 34214), (2480, 17107)]