49426790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5349

約数の個数: 48

約数和(自身を含む): 108961200

約数和(自身を除く): 59534410

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5309, 9310, 10618, 26545, 37163, 53090, 74326, 100871, 185815, 201742, 260141, 371630, 504355, 520282, 706097, 1008710, 1300705, 1412194, 2601410, 3530485, 4942679, 7060970, 9885358, 24713395, 49426790]

約数ペア:

[(1, 49426790), (2, 24713395), (5, 9885358), (7, 7060970), (10, 4942679), (14, 3530485), (19, 2601410), (35, 1412194), (38, 1300705), (49, 1008710), (70, 706097), (95, 520282), (98, 504355), (133, 371630), (190, 260141), (245, 201742), (266, 185815), (490, 100871), (665, 74326), (931, 53090), (1330, 37163), (1862, 26545), (4655, 10618), (5309, 9310)]