47933880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23497}}^1$

素因数の和:23528

約数の個数: 64

約数和(自身を含む): 152267040

約数和(自身を除く): 104333160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23497, 46994, 70491, 93988, 117485, 140982, 187976, 234970, 281964, 352455, 399449, 469940, 563928, 704910, 798898, 939880, 1198347, 1409820, 1597796, 1997245, 2396694, 2819640, 3195592, 3994490, 4793388, 5991735, 7988980, 9586776, 11983470, 15977960, 23966940, 47933880]

約数ペア:

[(1, 47933880), (2, 23966940), (3, 15977960), (4, 11983470), (5, 9586776), (6, 7988980), (8, 5991735), (10, 4793388), (12, 3994490), (15, 3195592), (17, 2819640), (20, 2396694), (24, 1997245), (30, 1597796), (34, 1409820), (40, 1198347), (51, 939880), (60, 798898), (68, 704910), (85, 563928), (102, 469940), (120, 399449), (136, 352455), (170, 281964), (204, 234970), (255, 187976), (340, 140982), (408, 117485), (510, 93988), (680, 70491), (1020, 46994), (2040, 23497)]