42283276

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 91642320

約数和(自身を除く): 49359044

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 173, 196, 203, 301, 346, 406, 602, 692, 812, 1204, 1211, 1247, 1421, 2107, 2422, 2494, 2842, 4214, 4844, 4988, 5017, 5684, 7439, 8428, 8477, 8729, 10034, 14878, 16954, 17458, 20068, 29756, 33908, 34916, 35119, 52073, 61103, 70238, 104146, 122206, 140476, 208292, 215731, 244412, 245833, 364511, 431462, 491666, 729022, 862924, 983332, 1458044, 1510117, 3020234, 6040468, 10570819, 21141638, 42283276]

約数ペア:

[(1, 42283276), (2, 21141638), (4, 10570819), (7, 6040468), (14, 3020234), (28, 1510117), (29, 1458044), (43, 983332), (49, 862924), (58, 729022), (86, 491666), (98, 431462), (116, 364511), (172, 245833), (173, 244412), (196, 215731), (203, 208292), (301, 140476), (346, 122206), (406, 104146), (602, 70238), (692, 61103), (812, 52073), (1204, 35119), (1211, 34916), (1247, 33908), (1421, 29756), (2107, 20068), (2422, 17458), (2494, 16954), (2842, 14878), (4214, 10034), (4844, 8729), (4988, 8477), (5017, 8428), (5684, 7439)]