48432800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 127359036

約数和(自身を除く): 78926236

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4657, 5200, 9314, 10400, 18628, 23285, 37256, 46570, 60541, 74512, 93140, 116425, 121082, 149024, 186280, 232850, 242164, 302705, 372560, 465700, 484328, 605410, 745120, 931400, 968656, 1210820, 1513525, 1862800, 1937312, 2421640, 3027050, 3725600, 4843280, 6054100, 9686560, 12108200, 24216400, 48432800]

約数ペア:

[(1, 48432800), (2, 24216400), (4, 12108200), (5, 9686560), (8, 6054100), (10, 4843280), (13, 3725600), (16, 3027050), (20, 2421640), (25, 1937312), (26, 1862800), (32, 1513525), (40, 1210820), (50, 968656), (52, 931400), (65, 745120), (80, 605410), (100, 484328), (104, 465700), (130, 372560), (160, 302705), (200, 242164), (208, 232850), (260, 186280), (325, 149024), (400, 121082), (416, 116425), (520, 93140), (650, 74512), (800, 60541), (1040, 46570), (1300, 37256), (2080, 23285), (2600, 18628), (4657, 10400), (5200, 9314)]