39713752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5323

約数の個数: 32

約数和(自身を含む): 81305280

約数和(自身を除く): 41591528

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5231, 7592, 10462, 20924, 41848, 68003, 136006, 272012, 381863, 544024, 763726, 1527452, 3054904, 4964219, 9928438, 19856876, 39713752]

約数ペア:

[(1, 39713752), (2, 19856876), (4, 9928438), (8, 4964219), (13, 3054904), (26, 1527452), (52, 763726), (73, 544024), (104, 381863), (146, 272012), (292, 136006), (584, 68003), (949, 41848), (1898, 20924), (3796, 10462), (5231, 7592)]