48915815988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{235231}}^1$

素因数の和:235325

約数の個数: 96

約数和(自身を含む): 129833009152

約数和(自身を除く): 80917193164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 403, 516, 559, 806, 1118, 1209, 1333, 1612, 1677, 2236, 2418, 2666, 3354, 3999, 4836, 5332, 6708, 7998, 15996, 17329, 34658, 51987, 69316, 103974, 207948, 235231, 470462, 705693, 940924, 1411386, 2822772, 3058003, 6116006, 7292161, 9174009, 10114933, 12232012, 14584322, 18348018, 20229866, 21876483, 29168644, 30344799, 36696036, 40459732, 43752966, 60689598, 87505932, 94798093, 121379196, 131494129, 189596186, 262988258, 284394279, 313562923, 379192372, 394482387, 525976516, 568788558, 627125846, 788964774, 940688769, 1137577116, 1254251692, 1577929548, 1881377538, 3762755076, 4076317999, 8152635998, 12228953997, 16305271996, 24457907994, 48915815988]

約数ペア:

[(1, 48915815988), (2, 24457907994), (3, 16305271996), (4, 12228953997), (6, 8152635998), (12, 4076317999), (13, 3762755076), (26, 1881377538), (31, 1577929548), (39, 1254251692), (43, 1137577116), (52, 940688769), (62, 788964774), (78, 627125846), (86, 568788558), (93, 525976516), (124, 394482387), (129, 379192372), (156, 313562923), (172, 284394279), (186, 262988258), (258, 189596186), (372, 131494129), (403, 121379196), (516, 94798093), (559, 87505932), (806, 60689598), (1118, 43752966), (1209, 40459732), (1333, 36696036), (1612, 30344799), (1677, 29168644), (2236, 21876483), (2418, 20229866), (2666, 18348018), (3354, 14584322), (3999, 12232012), (4836, 10114933), (5332, 9174009), (6708, 7292161), (7998, 6116006), (15996, 3058003), (17329, 2822772), (34658, 1411386), (51987, 940924), (69316, 705693), (103974, 470462), (207948, 235231)]