55172712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 158256000

約数和(自身を除く): 103083288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 941, 1047, 1396, 1882, 2094, 2443, 2792, 2823, 3764, 4188, 4886, 5646, 6587, 7329, 7528, 8376, 9772, 11292, 13174, 14658, 19544, 19761, 22584, 26348, 29316, 39522, 52696, 58632, 79044, 158088, 328409, 656818, 985227, 1313636, 1970454, 2298863, 2627272, 3940908, 4597726, 6896589, 7881816, 9195452, 13793178, 18390904, 27586356, 55172712]

約数ペア:

[(1, 55172712), (2, 27586356), (3, 18390904), (4, 13793178), (6, 9195452), (7, 7881816), (8, 6896589), (12, 4597726), (14, 3940908), (21, 2627272), (24, 2298863), (28, 1970454), (42, 1313636), (56, 985227), (84, 656818), (168, 328409), (349, 158088), (698, 79044), (941, 58632), (1047, 52696), (1396, 39522), (1882, 29316), (2094, 26348), (2443, 22584), (2792, 19761), (2823, 19544), (3764, 14658), (4188, 13174), (4886, 11292), (5646, 9772), (6587, 8376), (7329, 7528)]