40331406

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 83502720

約数和(自身を除く): 43171314

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 1307, 2614, 3921, 5143, 7842, 10286, 15429, 30858, 48359, 96718, 145077, 181673, 290154, 363346, 545019, 1090038, 6721901, 13443802, 20165703, 40331406]

約数ペア:

[(1, 40331406), (2, 20165703), (3, 13443802), (6, 6721901), (37, 1090038), (74, 545019), (111, 363346), (139, 290154), (222, 181673), (278, 145077), (417, 96718), (834, 48359), (1307, 30858), (2614, 15429), (3921, 10286), (5143, 7842)]