31746338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 21427678

約数列:

[1, 2, 13, 26, 47, 83, 94, 166, 313, 611, 626, 1079, 1222, 2158, 3901, 4069, 7802, 8138, 14711, 25979, 29422, 50713, 51958, 101426, 191243, 337727, 382486, 675454, 1221013, 2442026, 15873169, 31746338]

約数ペア:

[(1, 31746338), (2, 15873169), (13, 2442026), (26, 1221013), (47, 675454), (83, 382486), (94, 337727), (166, 191243), (313, 101426), (611, 51958), (626, 50713), (1079, 29422), (1222, 25979), (2158, 14711), (3901, 8138), (4069, 7802)]