39977196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16411}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 110288640

約数和(自身を除く): 70311444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16411, 32822, 49233, 65644, 98466, 114877, 196932, 229754, 344631, 459508, 475919, 689262, 951838, 1378524, 1427757, 1903676, 2855514, 3331433, 5711028, 6662866, 9994299, 13325732, 19988598, 39977196]

約数ペア:

[(1, 39977196), (2, 19988598), (3, 13325732), (4, 9994299), (6, 6662866), (7, 5711028), (12, 3331433), (14, 2855514), (21, 1903676), (28, 1427757), (29, 1378524), (42, 951838), (58, 689262), (84, 475919), (87, 459508), (116, 344631), (174, 229754), (203, 196932), (348, 114877), (406, 98466), (609, 65644), (812, 49233), (1218, 32822), (2436, 16411)]