56321538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3611

約数の個数: 64

約数和(自身を含む): 143458560

約数和(自身を除く): 87137022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 3557, 5278, 7114, 7917, 10671, 15834, 21342, 24899, 46241, 49798, 74697, 92482, 103153, 138723, 149394, 206306, 277446, 309459, 323687, 618918, 647374, 722071, 971061, 1340989, 1444142, 1942122, 2166213, 2681978, 4022967, 4332426, 8045934, 9386923, 18773846, 28160769, 56321538]

約数ペア:

[(1, 56321538), (2, 28160769), (3, 18773846), (6, 9386923), (7, 8045934), (13, 4332426), (14, 4022967), (21, 2681978), (26, 2166213), (29, 1942122), (39, 1444142), (42, 1340989), (58, 971061), (78, 722071), (87, 647374), (91, 618918), (174, 323687), (182, 309459), (203, 277446), (273, 206306), (377, 149394), (406, 138723), (546, 103153), (609, 92482), (754, 74697), (1131, 49798), (1218, 46241), (2262, 24899), (2639, 21342), (3557, 15834), (5278, 10671), (7114, 7917)]