42396796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 83273344

約数和(自身を除く): 40876548

約数列:

[1, 2, 4, 13, 26, 43, 52, 67, 86, 134, 172, 268, 283, 559, 566, 871, 1118, 1132, 1742, 2236, 2881, 3484, 3679, 5762, 7358, 11524, 12169, 14716, 18961, 24338, 37453, 37922, 48676, 74906, 75844, 149812, 158197, 246493, 316394, 492986, 632788, 815323, 985972, 1630646, 3261292, 10599199, 21198398, 42396796]

約数ペア:

[(1, 42396796), (2, 21198398), (4, 10599199), (13, 3261292), (26, 1630646), (43, 985972), (52, 815323), (67, 632788), (86, 492986), (134, 316394), (172, 246493), (268, 158197), (283, 149812), (559, 75844), (566, 74906), (871, 48676), (1118, 37922), (1132, 37453), (1742, 24338), (2236, 18961), (2881, 14716), (3484, 12169), (3679, 11524), (5762, 7358)]