42240136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 38745464

約数列:

[1, 2, 4, 8, 73, 146, 151, 292, 302, 479, 584, 604, 958, 1208, 1916, 3832, 11023, 22046, 34967, 44092, 69934, 72329, 88184, 139868, 144658, 279736, 289316, 578632, 5280017, 10560034, 21120068, 42240136]

約数ペア:

[(1, 42240136), (2, 21120068), (4, 10560034), (8, 5280017), (73, 578632), (146, 289316), (151, 279736), (292, 144658), (302, 139868), (479, 88184), (584, 72329), (604, 69934), (958, 44092), (1208, 34967), (1916, 22046), (3832, 11023)]