42028046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 69074208

約数和(自身を除く): 27046162

約数列:

[1, 2, 17, 34, 53, 83, 106, 166, 281, 562, 901, 1411, 1802, 2822, 4399, 4777, 8798, 9554, 14893, 23323, 29786, 46646, 74783, 149566, 253181, 396491, 506362, 792982, 1236119, 2472238, 21014023, 42028046]

約数ペア:

[(1, 42028046), (2, 21014023), (17, 2472238), (34, 1236119), (53, 792982), (83, 506362), (106, 396491), (166, 253181), (281, 149566), (562, 74783), (901, 46646), (1411, 29786), (1802, 23323), (2822, 14893), (4399, 9554), (4777, 8798)]