56215614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 139507200

約数和(自身を除く): 83291586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 691, 894, 1043, 1382, 1937, 2073, 2086, 3129, 3874, 4146, 4837, 5811, 6258, 8983, 9674, 11622, 13559, 14511, 17966, 26949, 27118, 29022, 40677, 53898, 62881, 81354, 102959, 125762, 188643, 205918, 308877, 377286, 617754, 720713, 1338467, 1441426, 2162139, 2676934, 4015401, 4324278, 8030802, 9369269, 18738538, 28107807, 56215614]

約数ペア:

[(1, 56215614), (2, 28107807), (3, 18738538), (6, 9369269), (7, 8030802), (13, 4324278), (14, 4015401), (21, 2676934), (26, 2162139), (39, 1441426), (42, 1338467), (78, 720713), (91, 617754), (149, 377286), (182, 308877), (273, 205918), (298, 188643), (447, 125762), (546, 102959), (691, 81354), (894, 62881), (1043, 53898), (1382, 40677), (1937, 29022), (2073, 27118), (2086, 26949), (3129, 17966), (3874, 14511), (4146, 13559), (4837, 11622), (5811, 9674), (6258, 8983)]