31014747356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{67153}}^1$

素因数の和:67338

約数の個数: 48

約数和(自身を含む): 58665734400

約数和(自身を除く): 27650987044

約数列:

[1, 2, 4, 19, 38, 59, 76, 103, 118, 206, 236, 412, 1121, 1957, 2242, 3914, 4484, 6077, 7828, 12154, 24308, 67153, 115463, 134306, 230926, 268612, 461852, 1275907, 2551814, 3962027, 5103628, 6916759, 7924054, 13833518, 15848108, 27667036, 75278513, 131418421, 150557026, 262836842, 301114052, 408088781, 525673684, 816177562, 1632355124, 7753686839, 15507373678, 31014747356]

約数ペア:

[(1, 31014747356), (2, 15507373678), (4, 7753686839), (19, 1632355124), (38, 816177562), (59, 525673684), (76, 408088781), (103, 301114052), (118, 262836842), (206, 150557026), (236, 131418421), (412, 75278513), (1121, 27667036), (1957, 15848108), (2242, 13833518), (3914, 7924054), (4484, 6916759), (6077, 5103628), (7828, 3962027), (12154, 2551814), (24308, 1275907), (67153, 461852), (115463, 268612), (134306, 230926)]