43302948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 66347292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 1997, 3614, 3994, 5421, 5991, 7228, 7988, 10842, 11982, 21684, 23964, 25961, 51922, 77883, 103844, 155766, 277583, 311532, 555166, 832749, 1110332, 1665498, 3330996, 3608579, 7217158, 10825737, 14434316, 21651474, 43302948]

約数ペア:

[(1, 43302948), (2, 21651474), (3, 14434316), (4, 10825737), (6, 7217158), (12, 3608579), (13, 3330996), (26, 1665498), (39, 1110332), (52, 832749), (78, 555166), (139, 311532), (156, 277583), (278, 155766), (417, 103844), (556, 77883), (834, 51922), (1668, 25961), (1807, 23964), (1997, 21684), (3614, 11982), (3994, 10842), (5421, 7988), (5991, 7228)]