47123318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 80364960

約数和(自身を除く): 33241642

約数列:

[1, 2, 11, 22, 29, 58, 233, 317, 319, 466, 634, 638, 2563, 3487, 5126, 6757, 6974, 9193, 13514, 18386, 73861, 74327, 101123, 147722, 148654, 202246, 812471, 1624942, 2141969, 4283938, 23561659, 47123318]

約数ペア:

[(1, 47123318), (2, 23561659), (11, 4283938), (22, 2141969), (29, 1624942), (58, 812471), (233, 202246), (317, 148654), (319, 147722), (466, 101123), (634, 74327), (638, 73861), (2563, 18386), (3487, 13514), (5126, 9193), (6757, 6974)]