55692910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 126000000

約数和(自身を除く): 70307090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1249, 1274, 1715, 2498, 3185, 3430, 4459, 6245, 6370, 8743, 8918, 12490, 16237, 17486, 22295, 32474, 43715, 44590, 61201, 81185, 87430, 113659, 122402, 162370, 227318, 306005, 428407, 568295, 612010, 795613, 856814, 1136590, 1591226, 2142035, 3978065, 4284070, 5569291, 7956130, 11138582, 27846455, 55692910]

約数ペア:

[(1, 55692910), (2, 27846455), (5, 11138582), (7, 7956130), (10, 5569291), (13, 4284070), (14, 3978065), (26, 2142035), (35, 1591226), (49, 1136590), (65, 856814), (70, 795613), (91, 612010), (98, 568295), (130, 428407), (182, 306005), (245, 227318), (343, 162370), (455, 122402), (490, 113659), (637, 87430), (686, 81185), (910, 61201), (1249, 44590), (1274, 43715), (1715, 32474), (2498, 22295), (3185, 17486), (3430, 16237), (4459, 12490), (6245, 8918), (6370, 8743)]