49313072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 97920816

約数和(自身を除く): 48607744

約数列:

[1, 2, 4, 8, 16, 67, 134, 157, 268, 293, 314, 536, 586, 628, 1072, 1172, 1256, 2344, 2512, 4688, 10519, 19631, 21038, 39262, 42076, 46001, 78524, 84152, 92002, 157048, 168304, 184004, 314096, 368008, 736016, 3082067, 6164134, 12328268, 24656536, 49313072]

約数ペア:

[(1, 49313072), (2, 24656536), (4, 12328268), (8, 6164134), (16, 3082067), (67, 736016), (134, 368008), (157, 314096), (268, 184004), (293, 168304), (314, 157048), (536, 92002), (586, 84152), (628, 78524), (1072, 46001), (1172, 42076), (1256, 39262), (2344, 21038), (2512, 19631), (4688, 10519)]