48674960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 123087360

約数和(自身を除く): 74412400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1033, 1178, 1240, 1520, 2066, 2356, 2480, 2945, 4132, 4712, 5165, 5890, 8264, 9424, 10330, 11780, 16528, 19627, 20660, 23560, 32023, 39254, 41320, 47120, 64046, 78508, 82640, 98135, 128092, 157016, 160115, 196270, 256184, 314032, 320230, 392540, 512368, 608437, 640460, 785080, 1216874, 1280920, 1570160, 2433748, 2561840, 3042185, 4867496, 6084370, 9734992, 12168740, 24337480, 48674960]

約数ペア:

[(1, 48674960), (2, 24337480), (4, 12168740), (5, 9734992), (8, 6084370), (10, 4867496), (16, 3042185), (19, 2561840), (20, 2433748), (31, 1570160), (38, 1280920), (40, 1216874), (62, 785080), (76, 640460), (80, 608437), (95, 512368), (124, 392540), (152, 320230), (155, 314032), (190, 256184), (248, 196270), (304, 160115), (310, 157016), (380, 128092), (496, 98135), (589, 82640), (620, 78508), (760, 64046), (1033, 47120), (1178, 41320), (1240, 39254), (1520, 32023), (2066, 23560), (2356, 20660), (2480, 19627), (2945, 16528), (4132, 11780), (4712, 10330), (5165, 9424), (5890, 8264)]