40473466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12347}}^1$

素因数の和:12509

約数の個数: 16

約数和(自身を含む): 66679200

約数和(自身を除く): 26205734

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 12347, 24694, 135817, 271634, 1839703, 3679406, 20236733, 40473466]

約数ペア:

[(1, 40473466), (2, 20236733), (11, 3679406), (22, 1839703), (149, 271634), (298, 135817), (1639, 24694), (3278, 12347)]