40281192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26641}}^1$

素因数の和:26663

約数の個数: 64

約数和(自身を含む): 127881600

約数和(自身を除く): 87600408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26641, 53282, 79923, 106564, 159846, 186487, 213128, 239769, 319692, 372974, 479538, 559461, 639384, 719307, 745948, 959076, 1118922, 1438614, 1491896, 1678383, 1918152, 2237844, 2877228, 3356766, 4475688, 5035149, 5754456, 6713532, 10070298, 13427064, 20140596, 40281192]

約数ペア:

[(1, 40281192), (2, 20140596), (3, 13427064), (4, 10070298), (6, 6713532), (7, 5754456), (8, 5035149), (9, 4475688), (12, 3356766), (14, 2877228), (18, 2237844), (21, 1918152), (24, 1678383), (27, 1491896), (28, 1438614), (36, 1118922), (42, 959076), (54, 745948), (56, 719307), (63, 639384), (72, 559461), (84, 479538), (108, 372974), (126, 319692), (168, 239769), (189, 213128), (216, 186487), (252, 159846), (378, 106564), (504, 79923), (756, 53282), (1512, 26641)]