31742898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 72854208

約数和(自身を除く): 41111310

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 1901, 2783, 3802, 5566, 5703, 8349, 11406, 16698, 20911, 41822, 43723, 62733, 87446, 125466, 131169, 230021, 262338, 460042, 480953, 690063, 961906, 1380126, 1442859, 2885718, 5290483, 10580966, 15871449, 31742898]

約数ペア:

[(1, 31742898), (2, 15871449), (3, 10580966), (6, 5290483), (11, 2885718), (22, 1442859), (23, 1380126), (33, 961906), (46, 690063), (66, 480953), (69, 460042), (121, 262338), (138, 230021), (242, 131169), (253, 125466), (363, 87446), (506, 62733), (726, 43723), (759, 41822), (1518, 20911), (1901, 16698), (2783, 11406), (3802, 8349), (5566, 5703)]