47329310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 53447650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 89, 107, 142, 178, 214, 355, 445, 497, 535, 623, 710, 749, 890, 994, 1070, 1246, 1498, 2485, 3115, 3745, 4970, 6230, 6319, 7490, 7597, 9523, 12638, 15194, 19046, 31595, 37985, 44233, 47615, 53179, 63190, 66661, 75970, 88466, 95230, 106358, 133322, 221165, 265895, 333305, 442330, 531790, 666610, 676133, 1352266, 3380665, 4732931, 6761330, 9465862, 23664655, 47329310]

約数ペア:

[(1, 47329310), (2, 23664655), (5, 9465862), (7, 6761330), (10, 4732931), (14, 3380665), (35, 1352266), (70, 676133), (71, 666610), (89, 531790), (107, 442330), (142, 333305), (178, 265895), (214, 221165), (355, 133322), (445, 106358), (497, 95230), (535, 88466), (623, 75970), (710, 66661), (749, 63190), (890, 53179), (994, 47615), (1070, 44233), (1246, 37985), (1498, 31595), (2485, 19046), (3115, 15194), (3745, 12638), (4970, 9523), (6230, 7597), (6319, 7490)]