49203460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 106517376

約数和(自身を除く): 57313916

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 268, 292, 335, 365, 503, 670, 730, 1006, 1340, 1460, 2012, 2515, 4891, 5030, 9782, 10060, 19564, 24455, 33701, 36719, 48910, 67402, 73438, 97820, 134804, 146876, 168505, 183595, 337010, 367190, 674020, 734380, 2460173, 4920346, 9840692, 12300865, 24601730, 49203460]

約数ペア:

[(1, 49203460), (2, 24601730), (4, 12300865), (5, 9840692), (10, 4920346), (20, 2460173), (67, 734380), (73, 674020), (134, 367190), (146, 337010), (268, 183595), (292, 168505), (335, 146876), (365, 134804), (503, 97820), (670, 73438), (730, 67402), (1006, 48910), (1340, 36719), (1460, 33701), (2012, 24455), (2515, 19564), (4891, 10060), (5030, 9782)]