55019438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15551}}^1$

素因数の和:15643

約数の個数: 16

約数和(自身を含む): 86780160

約数和(自身を除く): 31760722

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 15551, 31102, 450979, 901958, 948611, 1897222, 27509719, 55019438]

約数ペア:

[(1, 55019438), (2, 27509719), (29, 1897222), (58, 948611), (61, 901958), (122, 450979), (1769, 31102), (3538, 15551)]