39260156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 39767044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 503, 988, 1006, 1027, 1501, 2012, 2054, 3002, 4108, 6004, 6539, 9557, 13078, 19114, 19513, 26156, 38228, 39026, 39737, 78052, 79474, 124241, 158948, 248482, 496964, 516581, 755003, 1033162, 1510006, 2066324, 3020012, 9815039, 19630078, 39260156]

約数ペア:

[(1, 39260156), (2, 19630078), (4, 9815039), (13, 3020012), (19, 2066324), (26, 1510006), (38, 1033162), (52, 755003), (76, 516581), (79, 496964), (158, 248482), (247, 158948), (316, 124241), (494, 79474), (503, 78052), (988, 39737), (1006, 39026), (1027, 38228), (1501, 26156), (2012, 19513), (2054, 19114), (3002, 13078), (4108, 9557), (6004, 6539)]