51045720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38671}}^1$

素因数の和:38696

約数の個数: 64

約数和(自身を含む): 167063040

約数和(自身を除く): 116017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 386710, 425381, 464052, 580065, 773420, 850762, 928104, 1160130, 1276143, 1546840, 1701524, 2126905, 2320260, 2552286, 3403048, 4253810, 4640520, 5104572, 6380715, 8507620, 10209144, 12761430, 17015240, 25522860, 51045720]

約数ペア:

[(1, 51045720), (2, 25522860), (3, 17015240), (4, 12761430), (5, 10209144), (6, 8507620), (8, 6380715), (10, 5104572), (11, 4640520), (12, 4253810), (15, 3403048), (20, 2552286), (22, 2320260), (24, 2126905), (30, 1701524), (33, 1546840), (40, 1276143), (44, 1160130), (55, 928104), (60, 850762), (66, 773420), (88, 580065), (110, 464052), (120, 425381), (132, 386710), (165, 309368), (220, 232026), (264, 193355), (330, 154684), (440, 116013), (660, 77342), (1320, 38671)]