42151952

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 83685120

約数和(自身を除く): 41533168

約数列:

[1, 2, 4, 8, 16, 73, 146, 151, 239, 292, 302, 478, 584, 604, 956, 1168, 1208, 1912, 2416, 3824, 11023, 17447, 22046, 34894, 36089, 44092, 69788, 72178, 88184, 139576, 144356, 176368, 279152, 288712, 577424, 2634497, 5268994, 10537988, 21075976, 42151952]

約数ペア:

[(1, 42151952), (2, 21075976), (4, 10537988), (8, 5268994), (16, 2634497), (73, 577424), (146, 288712), (151, 279152), (239, 176368), (292, 144356), (302, 139576), (478, 88184), (584, 72178), (604, 69788), (956, 44092), (1168, 36089), (1208, 34894), (1912, 22046), (2416, 17447), (3824, 11023)]