49304260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 107638272

約数和(自身を除く): 58334012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 281, 283, 310, 562, 566, 620, 1124, 1132, 1405, 1415, 2810, 2830, 5620, 5660, 8711, 8773, 17422, 17546, 34844, 35092, 43555, 43865, 79523, 87110, 87730, 159046, 174220, 175460, 318092, 397615, 795230, 1590460, 2465213, 4930426, 9860852, 12326065, 24652130, 49304260]

約数ペア:

[(1, 49304260), (2, 24652130), (4, 12326065), (5, 9860852), (10, 4930426), (20, 2465213), (31, 1590460), (62, 795230), (124, 397615), (155, 318092), (281, 175460), (283, 174220), (310, 159046), (562, 87730), (566, 87110), (620, 79523), (1124, 43865), (1132, 43555), (1405, 35092), (1415, 34844), (2810, 17546), (2830, 17422), (5620, 8773), (5660, 8711)]