46489240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23719}}^1$

素因数の和:23744

約数の個数: 48

約数和(自身を含む): 121683600

約数和(自身を除く): 75194360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23719, 47438, 94876, 118595, 166033, 189752, 237190, 332066, 474380, 664132, 830165, 948760, 1162231, 1328264, 1660330, 2324462, 3320660, 4648924, 5811155, 6641320, 9297848, 11622310, 23244620, 46489240]

約数ペア:

[(1, 46489240), (2, 23244620), (4, 11622310), (5, 9297848), (7, 6641320), (8, 5811155), (10, 4648924), (14, 3320660), (20, 2324462), (28, 1660330), (35, 1328264), (40, 1162231), (49, 948760), (56, 830165), (70, 664132), (98, 474380), (140, 332066), (196, 237190), (245, 189752), (280, 166033), (392, 118595), (490, 94876), (980, 47438), (1960, 23719)]