40592016

素因数分解:

$2^4\times 3^4\times {\mathrm{31321}}^1$

素因数の和:31341

約数の個数: 50

約数和(自身を含む): 117488822

約数和(自身を除く): 76896806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31321, 62642, 93963, 125284, 187926, 250568, 281889, 375852, 501136, 563778, 751704, 845667, 1127556, 1503408, 1691334, 2255112, 2537001, 3382668, 4510224, 5074002, 6765336, 10148004, 13530672, 20296008, 40592016]

約数ペア:

[(1, 40592016), (2, 20296008), (3, 13530672), (4, 10148004), (6, 6765336), (8, 5074002), (9, 4510224), (12, 3382668), (16, 2537001), (18, 2255112), (24, 1691334), (27, 1503408), (36, 1127556), (48, 845667), (54, 751704), (72, 563778), (81, 501136), (108, 375852), (144, 281889), (162, 250568), (216, 187926), (324, 125284), (432, 93963), (648, 62642), (1296, 31321)]