47172684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 73061556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 4259, 5538, 8518, 11076, 12777, 17036, 25554, 51108, 55367, 110734, 166101, 221468, 302389, 332202, 604778, 664404, 907167, 1209556, 1814334, 3628668, 3931057, 7862114, 11793171, 15724228, 23586342, 47172684]

約数ペア:

[(1, 47172684), (2, 23586342), (3, 15724228), (4, 11793171), (6, 7862114), (12, 3931057), (13, 3628668), (26, 1814334), (39, 1209556), (52, 907167), (71, 664404), (78, 604778), (142, 332202), (156, 302389), (213, 221468), (284, 166101), (426, 110734), (852, 55367), (923, 51108), (1846, 25554), (2769, 17036), (3692, 12777), (4259, 11076), (5538, 8518)]