52125710

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 118583136

約数和(自身を除く): 66457426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 167, 182, 245, 334, 343, 455, 490, 637, 686, 835, 910, 1169, 1274, 1670, 1715, 2171, 2338, 2401, 3185, 3430, 4342, 4459, 4802, 5845, 6370, 8183, 8918, 10855, 11690, 12005, 15197, 16366, 21710, 22295, 24010, 30394, 31213, 40915, 44590, 57281, 62426, 75985, 81830, 106379, 114562, 151970, 156065, 212758, 286405, 312130, 400967, 531895, 572810, 744653, 801934, 1063790, 1489306, 2004835, 3723265, 4009670, 5212571, 7446530, 10425142, 26062855, 52125710]

約数ペア:

[(1, 52125710), (2, 26062855), (5, 10425142), (7, 7446530), (10, 5212571), (13, 4009670), (14, 3723265), (26, 2004835), (35, 1489306), (49, 1063790), (65, 801934), (70, 744653), (91, 572810), (98, 531895), (130, 400967), (167, 312130), (182, 286405), (245, 212758), (334, 156065), (343, 151970), (455, 114562), (490, 106379), (637, 81830), (686, 75985), (835, 62426), (910, 57281), (1169, 44590), (1274, 40915), (1670, 31213), (1715, 30394), (2171, 24010), (2338, 22295), (2401, 21710), (3185, 16366), (3430, 15197), (4342, 12005), (4459, 11690), (4802, 10855), (5845, 8918), (6370, 8183)]