49275860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 112556304

約数和(自身を除く): 63280444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 3917, 6290, 7834, 12580, 15668, 19585, 39170, 66589, 78340, 133178, 144929, 266356, 289858, 332945, 579716, 665890, 724645, 1331780, 1449290, 2463793, 2898580, 4927586, 9855172, 12318965, 24637930, 49275860]

約数ペア:

[(1, 49275860), (2, 24637930), (4, 12318965), (5, 9855172), (10, 4927586), (17, 2898580), (20, 2463793), (34, 1449290), (37, 1331780), (68, 724645), (74, 665890), (85, 579716), (148, 332945), (170, 289858), (185, 266356), (340, 144929), (370, 133178), (629, 78340), (740, 66589), (1258, 39170), (2516, 19585), (3145, 15668), (3917, 12580), (6290, 7834)]