52002080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 138184704

約数和(自身を除く): 86182624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1087, 1196, 1495, 1840, 2080, 2174, 2392, 2990, 3680, 4348, 4784, 5435, 5980, 8696, 9568, 10870, 11960, 14131, 17392, 21740, 23920, 25001, 28262, 34784, 43480, 47840, 50002, 56524, 70655, 86960, 100004, 113048, 125005, 141310, 173920, 200008, 226096, 250010, 282620, 325013, 400016, 452192, 500020, 565240, 650026, 800032, 1000040, 1130480, 1300052, 1625065, 2000080, 2260960, 2600104, 3250130, 4000160, 5200208, 6500260, 10400416, 13000520, 26001040, 52002080]

約数ペア:

[(1, 52002080), (2, 26001040), (4, 13000520), (5, 10400416), (8, 6500260), (10, 5200208), (13, 4000160), (16, 3250130), (20, 2600104), (23, 2260960), (26, 2000080), (32, 1625065), (40, 1300052), (46, 1130480), (52, 1000040), (65, 800032), (80, 650026), (92, 565240), (104, 500020), (115, 452192), (130, 400016), (160, 325013), (184, 282620), (208, 250010), (230, 226096), (260, 200008), (299, 173920), (368, 141310), (416, 125005), (460, 113048), (520, 100004), (598, 86960), (736, 70655), (920, 56524), (1040, 50002), (1087, 47840), (1196, 43480), (1495, 34784), (1840, 28262), (2080, 25001), (2174, 23920), (2392, 21740), (2990, 17392), (3680, 14131), (4348, 11960), (4784, 10870), (5435, 9568), (5980, 8696)]