51963324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 143256960

約数和(自身を除く): 91293636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1319, 1407, 1876, 2638, 2814, 3283, 3957, 5276, 5628, 6566, 7914, 9233, 9849, 13132, 15828, 18466, 19698, 27699, 36932, 39396, 55398, 64631, 88373, 110796, 129262, 176746, 193893, 258524, 265119, 353492, 387786, 530238, 618611, 775572, 1060476, 1237222, 1855833, 2474444, 3711666, 4330277, 7423332, 8660554, 12990831, 17321108, 25981662, 51963324]

約数ペア:

[(1, 51963324), (2, 25981662), (3, 17321108), (4, 12990831), (6, 8660554), (7, 7423332), (12, 4330277), (14, 3711666), (21, 2474444), (28, 1855833), (42, 1237222), (49, 1060476), (67, 775572), (84, 618611), (98, 530238), (134, 387786), (147, 353492), (196, 265119), (201, 258524), (268, 193893), (294, 176746), (402, 129262), (469, 110796), (588, 88373), (804, 64631), (938, 55398), (1319, 39396), (1407, 36932), (1876, 27699), (2638, 19698), (2814, 18466), (3283, 15828), (3957, 13132), (5276, 9849), (5628, 9233), (6566, 7914)]