47164390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51829}}^1$

素因数の和:51856

約数の個数: 32

約数和(自身を含む): 104489280

約数和(自身を除く): 57324890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 51829, 103658, 259145, 362803, 518290, 673777, 725606, 1347554, 1814015, 3368885, 3628030, 4716439, 6737770, 9432878, 23582195, 47164390]

約数ペア:

[(1, 47164390), (2, 23582195), (5, 9432878), (7, 6737770), (10, 4716439), (13, 3628030), (14, 3368885), (26, 1814015), (35, 1347554), (65, 725606), (70, 673777), (91, 518290), (130, 362803), (182, 259145), (455, 103658), (910, 51829)]