48017860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 119968128

約数和(自身を除く): 71950268

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 347, 370, 374, 407, 629, 694, 740, 748, 814, 935, 1258, 1388, 1628, 1735, 1870, 2035, 2516, 3145, 3470, 3740, 3817, 4070, 5899, 6290, 6919, 6940, 7634, 8140, 11798, 12580, 12839, 13838, 15268, 19085, 23596, 25678, 27676, 29495, 34595, 38170, 51356, 58990, 64195, 64889, 69190, 76340, 117980, 128390, 129778, 138380, 141229, 218263, 256780, 259556, 282458, 324445, 436526, 564916, 648890, 706145, 873052, 1091315, 1297780, 1412290, 2182630, 2400893, 2824580, 4365260, 4801786, 9603572, 12004465, 24008930, 48017860]

約数ペア:

[(1, 48017860), (2, 24008930), (4, 12004465), (5, 9603572), (10, 4801786), (11, 4365260), (17, 2824580), (20, 2400893), (22, 2182630), (34, 1412290), (37, 1297780), (44, 1091315), (55, 873052), (68, 706145), (74, 648890), (85, 564916), (110, 436526), (148, 324445), (170, 282458), (185, 259556), (187, 256780), (220, 218263), (340, 141229), (347, 138380), (370, 129778), (374, 128390), (407, 117980), (629, 76340), (694, 69190), (740, 64889), (748, 64195), (814, 58990), (935, 51356), (1258, 38170), (1388, 34595), (1628, 29495), (1735, 27676), (1870, 25678), (2035, 23596), (2516, 19085), (3145, 15268), (3470, 13838), (3740, 12839), (3817, 12580), (4070, 11798), (5899, 8140), (6290, 7634), (6919, 6940)]