40042338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 92258304

約数和(自身を除く): 52215966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7507, 15014, 22521, 45042, 52549, 105098, 157647, 315294, 953389, 1906778, 2860167, 5720334, 6673723, 13347446, 20021169, 40042338]

約数ペア:

[(1, 40042338), (2, 20021169), (3, 13347446), (6, 6673723), (7, 5720334), (14, 2860167), (21, 1906778), (42, 953389), (127, 315294), (254, 157647), (381, 105098), (762, 52549), (889, 45042), (1778, 22521), (2667, 15014), (5334, 7507)]