40557614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 66764736

約数和(自身を除く): 26207122

約数列:

[1, 2, 17, 34, 53, 71, 106, 142, 317, 634, 901, 1207, 1802, 2414, 3763, 5389, 7526, 10778, 16801, 22507, 33602, 45014, 63971, 127942, 285617, 382619, 571234, 765238, 1192871, 2385742, 20278807, 40557614]

約数ペア:

[(1, 40557614), (2, 20278807), (17, 2385742), (34, 1192871), (53, 765238), (71, 571234), (106, 382619), (142, 285617), (317, 127942), (634, 63971), (901, 45014), (1207, 33602), (1802, 22507), (2414, 16801), (3763, 10778), (5389, 7526)]