43312324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 44746556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 503, 836, 1006, 1133, 1957, 2012, 2266, 3914, 4532, 5533, 7828, 9557, 11066, 19114, 21527, 22132, 38228, 43054, 51809, 86108, 103618, 105127, 207236, 210254, 420508, 569899, 984371, 1139798, 1968742, 2279596, 3937484, 10828081, 21656162, 43312324]

約数ペア:

[(1, 43312324), (2, 21656162), (4, 10828081), (11, 3937484), (19, 2279596), (22, 1968742), (38, 1139798), (44, 984371), (76, 569899), (103, 420508), (206, 210254), (209, 207236), (412, 105127), (418, 103618), (503, 86108), (836, 51809), (1006, 43054), (1133, 38228), (1957, 22132), (2012, 21527), (2266, 19114), (3914, 11066), (4532, 9557), (5533, 7828)]