53229790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 102954240

約数和(自身を除く): 49724450

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 191, 290, 310, 382, 899, 955, 961, 1798, 1910, 1922, 4495, 4805, 5539, 5921, 8990, 9610, 11078, 11842, 27695, 27869, 29605, 55390, 55738, 59210, 139345, 171709, 183551, 278690, 343418, 367102, 858545, 917755, 1717090, 1835510, 5322979, 10645958, 26614895, 53229790]

約数ペア:

[(1, 53229790), (2, 26614895), (5, 10645958), (10, 5322979), (29, 1835510), (31, 1717090), (58, 917755), (62, 858545), (145, 367102), (155, 343418), (191, 278690), (290, 183551), (310, 171709), (382, 139345), (899, 59210), (955, 55738), (961, 55390), (1798, 29605), (1910, 27869), (1922, 27695), (4495, 11842), (4805, 11078), (5539, 9610), (5921, 8990)]