40670448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9342

約数の個数: 80

約数和(自身を含む): 129325056

約数和(自身を除く): 88654608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 9311, 18622, 27933, 37244, 55866, 65177, 74488, 111732, 121043, 130354, 148976, 195531, 223464, 242086, 260708, 363129, 391062, 446928, 484172, 521416, 726258, 782124, 847301, 968344, 1042832, 1452516, 1564248, 1694602, 1936688, 2541903, 2905032, 3128496, 3389204, 5083806, 5810064, 6778408, 10167612, 13556816, 20335224, 40670448]

約数ペア:

[(1, 40670448), (2, 20335224), (3, 13556816), (4, 10167612), (6, 6778408), (7, 5810064), (8, 5083806), (12, 3389204), (13, 3128496), (14, 2905032), (16, 2541903), (21, 1936688), (24, 1694602), (26, 1564248), (28, 1452516), (39, 1042832), (42, 968344), (48, 847301), (52, 782124), (56, 726258), (78, 521416), (84, 484172), (91, 446928), (104, 391062), (112, 363129), (156, 260708), (168, 242086), (182, 223464), (208, 195531), (273, 148976), (312, 130354), (336, 121043), (364, 111732), (546, 74488), (624, 65177), (728, 55866), (1092, 37244), (1456, 27933), (2184, 18622), (4368, 9311)]