48862120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 66896600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 173, 184, 230, 307, 346, 460, 614, 692, 865, 920, 1228, 1384, 1535, 1730, 2456, 3070, 3460, 3979, 6140, 6920, 7061, 7958, 12280, 14122, 15916, 19895, 28244, 31832, 35305, 39790, 53111, 56488, 70610, 79580, 106222, 141220, 159160, 212444, 265555, 282440, 424888, 531110, 1062220, 1221553, 2124440, 2443106, 4886212, 6107765, 9772424, 12215530, 24431060, 48862120]

約数ペア:

[(1, 48862120), (2, 24431060), (4, 12215530), (5, 9772424), (8, 6107765), (10, 4886212), (20, 2443106), (23, 2124440), (40, 1221553), (46, 1062220), (92, 531110), (115, 424888), (173, 282440), (184, 265555), (230, 212444), (307, 159160), (346, 141220), (460, 106222), (614, 79580), (692, 70610), (865, 56488), (920, 53111), (1228, 39790), (1384, 35305), (1535, 31832), (1730, 28244), (2456, 19895), (3070, 15916), (3460, 14122), (3979, 12280), (6140, 7958), (6920, 7061)]