42182690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16673}}^1$

素因数の和:16714

約数の個数: 32

約数和(自身を含む): 86438016

約数和(自身を除く): 44255326

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 16673, 33346, 83365, 166730, 183403, 366806, 383479, 766958, 917015, 1834030, 1917395, 3834790, 4218269, 8436538, 21091345, 42182690]

約数ペア:

[(1, 42182690), (2, 21091345), (5, 8436538), (10, 4218269), (11, 3834790), (22, 1917395), (23, 1834030), (46, 917015), (55, 766958), (110, 383479), (115, 366806), (230, 183403), (253, 166730), (506, 83365), (1265, 33346), (2530, 16673)]