40655454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12253}}^1$

素因数の和:12344

約数の個数: 32

約数和(自身を含む): 94110720

約数和(自身を除く): 53455266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 12253, 24506, 36759, 73518, 85771, 171542, 257313, 514626, 967987, 1935974, 2903961, 5807922, 6775909, 13551818, 20327727, 40655454]

約数ペア:

[(1, 40655454), (2, 20327727), (3, 13551818), (6, 6775909), (7, 5807922), (14, 2903961), (21, 1935974), (42, 967987), (79, 514626), (158, 257313), (237, 171542), (474, 85771), (553, 73518), (1106, 36759), (1659, 24506), (3318, 12253)]