31400796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16253}}^1$

素因数の和:16290

約数の個数: 48

約数和(自身を含む): 87381504

約数和(自身を除く): 55980708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16253, 32506, 48759, 65012, 97518, 113771, 195036, 227542, 341313, 373819, 455084, 682626, 747638, 1121457, 1365252, 1495276, 2242914, 2616733, 4485828, 5233466, 7850199, 10466932, 15700398, 31400796]

約数ペア:

[(1, 31400796), (2, 15700398), (3, 10466932), (4, 7850199), (6, 5233466), (7, 4485828), (12, 2616733), (14, 2242914), (21, 1495276), (23, 1365252), (28, 1121457), (42, 747638), (46, 682626), (69, 455084), (84, 373819), (92, 341313), (138, 227542), (161, 195036), (276, 113771), (322, 97518), (483, 65012), (644, 48759), (966, 32506), (1932, 16253)]