51579840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4166

約数の個数: 112

約数和(自身を含む): 176406048

約数和(自身を除く): 124826208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4133, 4160, 6240, 8266, 12399, 12480, 16532, 20665, 24798, 33064, 41330, 49596, 53729, 61995, 66128, 82660, 99192, 107458, 123990, 132256, 161187, 165320, 198384, 214916, 247980, 264512, 268645, 322374, 330640, 396768, 429832, 495960, 537290, 644748, 661280, 793536, 805935, 859664, 991920, 1074580, 1289496, 1322560, 1611870, 1719328, 1983840, 2149160, 2578992, 3223740, 3438656, 3967680, 4298320, 5157984, 6447480, 8596640, 10315968, 12894960, 17193280, 25789920, 51579840]

約数ペア:

[(1, 51579840), (2, 25789920), (3, 17193280), (4, 12894960), (5, 10315968), (6, 8596640), (8, 6447480), (10, 5157984), (12, 4298320), (13, 3967680), (15, 3438656), (16, 3223740), (20, 2578992), (24, 2149160), (26, 1983840), (30, 1719328), (32, 1611870), (39, 1322560), (40, 1289496), (48, 1074580), (52, 991920), (60, 859664), (64, 805935), (65, 793536), (78, 661280), (80, 644748), (96, 537290), (104, 495960), (120, 429832), (130, 396768), (156, 330640), (160, 322374), (192, 268645), (195, 264512), (208, 247980), (240, 214916), (260, 198384), (312, 165320), (320, 161187), (390, 132256), (416, 123990), (480, 107458), (520, 99192), (624, 82660), (780, 66128), (832, 61995), (960, 53729), (1040, 49596), (1248, 41330), (1560, 33064), (2080, 24798), (2496, 20665), (3120, 16532), (4133, 12480), (4160, 12399), (6240, 8266)]