55263342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 65374098

約数列:

[1, 2, 3, 6, 23, 43, 46, 67, 69, 86, 129, 134, 138, 139, 201, 258, 278, 402, 417, 834, 989, 1541, 1978, 2881, 2967, 3082, 3197, 4623, 5762, 5934, 5977, 6394, 8643, 9246, 9313, 9591, 11954, 17286, 17931, 18626, 19182, 27939, 35862, 55878, 66263, 132526, 137471, 198789, 214199, 274942, 397578, 400459, 412413, 428398, 642597, 800918, 824826, 1201377, 1285194, 2402754, 9210557, 18421114, 27631671, 55263342]

約数ペア:

[(1, 55263342), (2, 27631671), (3, 18421114), (6, 9210557), (23, 2402754), (43, 1285194), (46, 1201377), (67, 824826), (69, 800918), (86, 642597), (129, 428398), (134, 412413), (138, 400459), (139, 397578), (201, 274942), (258, 214199), (278, 198789), (402, 137471), (417, 132526), (834, 66263), (989, 55878), (1541, 35862), (1978, 27939), (2881, 19182), (2967, 18626), (3082, 17931), (3197, 17286), (4623, 11954), (5762, 9591), (5934, 9313), (5977, 9246), (6394, 8643)]