47717488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 60

約数和(自身を含む): 114458448

約数和(自身を除く): 66740960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2521, 2704, 4732, 5042, 9464, 10084, 17647, 18928, 20168, 32773, 35294, 40336, 65546, 70588, 131092, 141176, 229411, 262184, 282352, 426049, 458822, 524368, 852098, 917644, 1704196, 1835288, 2982343, 3408392, 3670576, 5964686, 6816784, 11929372, 23858744, 47717488]

約数ペア:

[(1, 47717488), (2, 23858744), (4, 11929372), (7, 6816784), (8, 5964686), (13, 3670576), (14, 3408392), (16, 2982343), (26, 1835288), (28, 1704196), (52, 917644), (56, 852098), (91, 524368), (104, 458822), (112, 426049), (169, 282352), (182, 262184), (208, 229411), (338, 141176), (364, 131092), (676, 70588), (728, 65546), (1183, 40336), (1352, 35294), (1456, 32773), (2366, 20168), (2521, 18928), (2704, 17647), (4732, 10084), (5042, 9464)]