50829948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 139212528

約数和(自身を除く): 88382580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 347, 468, 626, 694, 939, 1041, 1252, 1388, 1878, 2082, 2817, 3123, 3756, 4069, 4164, 4511, 5634, 6246, 8138, 9022, 11268, 12207, 12492, 13533, 16276, 18044, 24414, 27066, 36621, 40599, 48828, 54132, 73242, 81198, 108611, 146484, 162396, 217222, 325833, 434444, 651666, 977499, 1303332, 1411943, 1954998, 2823886, 3909996, 4235829, 5647772, 8471658, 12707487, 16943316, 25414974, 50829948]

約数ペア:

[(1, 50829948), (2, 25414974), (3, 16943316), (4, 12707487), (6, 8471658), (9, 5647772), (12, 4235829), (13, 3909996), (18, 2823886), (26, 1954998), (36, 1411943), (39, 1303332), (52, 977499), (78, 651666), (117, 434444), (156, 325833), (234, 217222), (313, 162396), (347, 146484), (468, 108611), (626, 81198), (694, 73242), (939, 54132), (1041, 48828), (1252, 40599), (1388, 36621), (1878, 27066), (2082, 24414), (2817, 18044), (3123, 16276), (3756, 13533), (4069, 12492), (4164, 12207), (4511, 11268), (5634, 9022), (6246, 8138)]