50784138

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 70867062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1319, 1426, 1674, 2139, 2638, 3957, 4278, 6417, 7914, 11871, 12834, 19251, 23742, 30337, 35613, 38502, 40889, 60674, 71226, 81778, 91011, 122667, 182022, 245334, 273033, 368001, 546066, 736002, 819099, 940447, 1104003, 1638198, 1880894, 2208006, 2821341, 5642682, 8464023, 16928046, 25392069, 50784138]

約数ペア:

[(1, 50784138), (2, 25392069), (3, 16928046), (6, 8464023), (9, 5642682), (18, 2821341), (23, 2208006), (27, 1880894), (31, 1638198), (46, 1104003), (54, 940447), (62, 819099), (69, 736002), (93, 546066), (138, 368001), (186, 273033), (207, 245334), (279, 182022), (414, 122667), (558, 91011), (621, 81778), (713, 71226), (837, 60674), (1242, 40889), (1319, 38502), (1426, 35613), (1674, 30337), (2139, 23742), (2638, 19251), (3957, 12834), (4278, 11871), (6417, 7914)]