47130512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20599}}^1$

素因数の和:20631

約数の個数: 40

約数和(自身を含む): 107284800

約数和(自身を除く): 60154288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20599, 41198, 82396, 164792, 226589, 267787, 329584, 453178, 535574, 906356, 1071148, 1812712, 2142296, 2945657, 3625424, 4284592, 5891314, 11782628, 23565256, 47130512]

約数ペア:

[(1, 47130512), (2, 23565256), (4, 11782628), (8, 5891314), (11, 4284592), (13, 3625424), (16, 2945657), (22, 2142296), (26, 1812712), (44, 1071148), (52, 906356), (88, 535574), (104, 453178), (143, 329584), (176, 267787), (208, 226589), (286, 164792), (572, 82396), (1144, 41198), (2288, 20599)]