38578932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1$

素因数の和:5325

約数の個数: 72

約数和(自身を含む): 115315200

約数和(自身を除く): 76736268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5279, 7308, 10558, 15837, 21116, 31674, 36953, 47511, 63348, 73906, 95022, 110859, 147812, 153091, 190044, 221718, 306182, 332577, 443436, 459273, 612364, 665154, 918546, 1071637, 1330308, 1377819, 1837092, 2143274, 2755638, 3214911, 4286548, 5511276, 6429822, 9644733, 12859644, 19289466, 38578932]

約数ペア:

[(1, 38578932), (2, 19289466), (3, 12859644), (4, 9644733), (6, 6429822), (7, 5511276), (9, 4286548), (12, 3214911), (14, 2755638), (18, 2143274), (21, 1837092), (28, 1377819), (29, 1330308), (36, 1071637), (42, 918546), (58, 665154), (63, 612364), (84, 459273), (87, 443436), (116, 332577), (126, 306182), (174, 221718), (203, 190044), (252, 153091), (261, 147812), (348, 110859), (406, 95022), (522, 73906), (609, 63348), (812, 47511), (1044, 36953), (1218, 31674), (1827, 21116), (2436, 15837), (3654, 10558), (5279, 7308)]