40279344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 119611392

約数和(自身を除く): 79332048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 383, 626, 766, 939, 1149, 1252, 1532, 1878, 2191, 2298, 2504, 2681, 3064, 3756, 4382, 4596, 5008, 5362, 6128, 6573, 7512, 8043, 8764, 9192, 10724, 13146, 15024, 16086, 17528, 18384, 21448, 26292, 32172, 35056, 42896, 52584, 64344, 105168, 119879, 128688, 239758, 359637, 479516, 719274, 839153, 959032, 1438548, 1678306, 1918064, 2517459, 2877096, 3356612, 5034918, 5754192, 6713224, 10069836, 13426448, 20139672, 40279344]

約数ペア:

[(1, 40279344), (2, 20139672), (3, 13426448), (4, 10069836), (6, 6713224), (7, 5754192), (8, 5034918), (12, 3356612), (14, 2877096), (16, 2517459), (21, 1918064), (24, 1678306), (28, 1438548), (42, 959032), (48, 839153), (56, 719274), (84, 479516), (112, 359637), (168, 239758), (313, 128688), (336, 119879), (383, 105168), (626, 64344), (766, 52584), (939, 42896), (1149, 35056), (1252, 32172), (1532, 26292), (1878, 21448), (2191, 18384), (2298, 17528), (2504, 16086), (2681, 15024), (3064, 13146), (3756, 10724), (4382, 9192), (4596, 8764), (5008, 8043), (5362, 7512), (6128, 6573)]