39893492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 75984300

約数和(自身を除く): 36090808

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 349, 697, 698, 1394, 1396, 1681, 2788, 3362, 5933, 6724, 11866, 14309, 23732, 28577, 28618, 57154, 57236, 114308, 243253, 486506, 586669, 973012, 1173338, 2346676, 9973373, 19946746, 39893492]

約数ペア:

[(1, 39893492), (2, 19946746), (4, 9973373), (17, 2346676), (34, 1173338), (41, 973012), (68, 586669), (82, 486506), (164, 243253), (349, 114308), (697, 57236), (698, 57154), (1394, 28618), (1396, 28577), (1681, 23732), (2788, 14309), (3362, 11866), (5933, 6724)]