51408971042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21736

約数の個数: 96

約数和(自身を含む): 99775670400

約数和(自身を除く): 48366699358

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 361, 418, 437, 494, 506, 598, 722, 874, 2717, 3289, 3971, 4693, 4807, 5434, 5681, 6578, 7942, 8303, 9386, 9614, 11362, 16606, 21649, 43298, 51623, 62491, 91333, 103246, 107939, 124982, 182666, 215878, 238139, 281437, 411331, 476278, 497927, 562874, 822662, 995854, 1187329, 2374658, 3095807, 4524641, 5347303, 5477197, 6191614, 6473051, 7815289, 9049282, 9460613, 10694606, 10954394, 12946102, 15630578, 18921226, 58820333, 71203561, 85968179, 101598757, 104066743, 117640666, 122987969, 142407122, 171936358, 179751647, 203197514, 208133486, 245975938, 359503294, 1117586327, 1352867659, 1977268117, 2235172654, 2336771411, 2705735318, 3954536234, 4673542822, 25704485521, 51408971042]

約数ペア:

[(1, 51408971042), (2, 25704485521), (11, 4673542822), (13, 3954536234), (19, 2705735318), (22, 2336771411), (23, 2235172654), (26, 1977268117), (38, 1352867659), (46, 1117586327), (143, 359503294), (209, 245975938), (247, 208133486), (253, 203197514), (286, 179751647), (299, 171936358), (361, 142407122), (418, 122987969), (437, 117640666), (494, 104066743), (506, 101598757), (598, 85968179), (722, 71203561), (874, 58820333), (2717, 18921226), (3289, 15630578), (3971, 12946102), (4693, 10954394), (4807, 10694606), (5434, 9460613), (5681, 9049282), (6578, 7815289), (7942, 6473051), (8303, 6191614), (9386, 5477197), (9614, 5347303), (11362, 4524641), (16606, 3095807), (21649, 2374658), (43298, 1187329), (51623, 995854), (62491, 822662), (91333, 562874), (103246, 497927), (107939, 476278), (124982, 411331), (182666, 281437), (215878, 238139)]