49943120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27143}}^1$

素因数の和:27179

約数の個数: 40

約数和(自身を含む): 121170816

約数和(自身を除く): 71227696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 27143, 54286, 108572, 135715, 217144, 271430, 434288, 542860, 624289, 1085720, 1248578, 2171440, 2497156, 3121445, 4994312, 6242890, 9988624, 12485780, 24971560, 49943120]

約数ペア:

[(1, 49943120), (2, 24971560), (4, 12485780), (5, 9988624), (8, 6242890), (10, 4994312), (16, 3121445), (20, 2497156), (23, 2171440), (40, 1248578), (46, 1085720), (80, 624289), (92, 542860), (115, 434288), (184, 271430), (230, 217144), (368, 135715), (460, 108572), (920, 54286), (1840, 27143)]