46935140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 117210240

約数和(自身を除く): 70275100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1019, 1316, 1645, 2038, 2303, 3290, 4076, 4606, 5095, 6580, 7133, 9212, 10190, 11515, 14266, 20380, 23030, 28532, 35665, 46060, 47893, 49931, 71330, 95786, 99862, 142660, 191572, 199724, 239465, 249655, 335251, 478930, 499310, 670502, 957860, 998620, 1341004, 1676255, 2346757, 3352510, 4693514, 6705020, 9387028, 11733785, 23467570, 46935140]

約数ペア:

[(1, 46935140), (2, 23467570), (4, 11733785), (5, 9387028), (7, 6705020), (10, 4693514), (14, 3352510), (20, 2346757), (28, 1676255), (35, 1341004), (47, 998620), (49, 957860), (70, 670502), (94, 499310), (98, 478930), (140, 335251), (188, 249655), (196, 239465), (235, 199724), (245, 191572), (329, 142660), (470, 99862), (490, 95786), (658, 71330), (940, 49931), (980, 47893), (1019, 46060), (1316, 35665), (1645, 28532), (2038, 23030), (2303, 20380), (3290, 14266), (4076, 11515), (4606, 10190), (5095, 9212), (6580, 7133)]