47007976

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 95531940

約数和(自身を除く): 48523964

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 361, 397, 722, 779, 794, 1444, 1558, 1588, 2888, 3116, 3176, 6232, 7543, 14801, 15086, 16277, 29602, 30172, 32554, 59204, 60344, 65108, 118408, 130216, 143317, 286634, 309263, 573268, 618526, 1146536, 1237052, 2474104, 5875997, 11751994, 23503988, 47007976]

約数ペア:

[(1, 47007976), (2, 23503988), (4, 11751994), (8, 5875997), (19, 2474104), (38, 1237052), (41, 1146536), (76, 618526), (82, 573268), (152, 309263), (164, 286634), (328, 143317), (361, 130216), (397, 118408), (722, 65108), (779, 60344), (794, 59204), (1444, 32554), (1558, 30172), (1588, 29602), (2888, 16277), (3116, 15086), (3176, 14801), (6232, 7543)]