55874238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 128209920

約数和(自身を除く): 72335682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 4909, 5691, 9818, 11382, 14727, 29454, 34363, 68726, 103089, 206178, 1330339, 2660678, 3991017, 7982034, 9312373, 18624746, 27937119, 55874238]

約数ペア:

[(1, 55874238), (2, 27937119), (3, 18624746), (6, 9312373), (7, 7982034), (14, 3991017), (21, 2660678), (42, 1330339), (271, 206178), (542, 103089), (813, 68726), (1626, 34363), (1897, 29454), (3794, 14727), (4909, 11382), (5691, 9818)]