47775408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 128325120

約数和(自身を除く): 80549712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 293, 316, 344, 474, 516, 586, 632, 688, 879, 948, 1032, 1172, 1264, 1758, 1896, 2064, 2344, 3397, 3516, 3792, 4688, 6794, 7032, 10191, 12599, 13588, 14064, 20382, 23147, 25198, 27176, 37797, 40764, 46294, 50396, 54352, 69441, 75594, 81528, 92588, 100792, 138882, 151188, 163056, 185176, 201584, 277764, 302376, 370352, 555528, 604752, 995321, 1111056, 1990642, 2985963, 3981284, 5971926, 7962568, 11943852, 15925136, 23887704, 47775408]

約数ペア:

[(1, 47775408), (2, 23887704), (3, 15925136), (4, 11943852), (6, 7962568), (8, 5971926), (12, 3981284), (16, 2985963), (24, 1990642), (43, 1111056), (48, 995321), (79, 604752), (86, 555528), (129, 370352), (158, 302376), (172, 277764), (237, 201584), (258, 185176), (293, 163056), (316, 151188), (344, 138882), (474, 100792), (516, 92588), (586, 81528), (632, 75594), (688, 69441), (879, 54352), (948, 50396), (1032, 46294), (1172, 40764), (1264, 37797), (1758, 27176), (1896, 25198), (2064, 23147), (2344, 20382), (3397, 14064), (3516, 13588), (3792, 12599), (4688, 10191), (6794, 7032)]