47995064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 55425736

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 214, 227, 247, 428, 454, 494, 856, 908, 988, 1391, 1816, 1976, 2033, 2782, 2951, 4066, 4313, 5564, 5902, 8132, 8626, 11128, 11804, 16264, 17252, 23608, 24289, 26429, 34504, 48578, 52858, 56069, 97156, 105716, 112138, 194312, 211432, 224276, 315757, 448552, 461491, 631514, 922982, 1263028, 1845964, 2526056, 3691928, 5999383, 11998766, 23997532, 47995064]

約数ペア:

[(1, 47995064), (2, 23997532), (4, 11998766), (8, 5999383), (13, 3691928), (19, 2526056), (26, 1845964), (38, 1263028), (52, 922982), (76, 631514), (104, 461491), (107, 448552), (152, 315757), (214, 224276), (227, 211432), (247, 194312), (428, 112138), (454, 105716), (494, 97156), (856, 56069), (908, 52858), (988, 48578), (1391, 34504), (1816, 26429), (1976, 24289), (2033, 23608), (2782, 17252), (2951, 16264), (4066, 11804), (4313, 11128), (5564, 8626), (5902, 8132)]