49841620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 63376940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3119, 3196, 3995, 6238, 7990, 12476, 15595, 15980, 31190, 53023, 62380, 106046, 146593, 212092, 265115, 293186, 530230, 586372, 732965, 1060460, 1465930, 2492081, 2931860, 4984162, 9968324, 12460405, 24920810, 49841620]

約数ペア:

[(1, 49841620), (2, 24920810), (4, 12460405), (5, 9968324), (10, 4984162), (17, 2931860), (20, 2492081), (34, 1465930), (47, 1060460), (68, 732965), (85, 586372), (94, 530230), (170, 293186), (188, 265115), (235, 212092), (340, 146593), (470, 106046), (799, 62380), (940, 53023), (1598, 31190), (3119, 15980), (3196, 15595), (3995, 12476), (6238, 7990)]