40165832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 94141440

約数和(自身を除く): 53975608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1361, 1736, 2108, 2722, 3689, 4216, 5444, 7378, 9527, 10888, 14756, 19054, 23137, 29512, 38108, 42191, 46274, 76216, 84382, 92548, 161959, 168764, 185096, 295337, 323918, 337528, 590674, 647836, 717247, 1181348, 1295672, 1434494, 2362696, 2868988, 5020729, 5737976, 10041458, 20082916, 40165832]

約数ペア:

[(1, 40165832), (2, 20082916), (4, 10041458), (7, 5737976), (8, 5020729), (14, 2868988), (17, 2362696), (28, 1434494), (31, 1295672), (34, 1181348), (56, 717247), (62, 647836), (68, 590674), (119, 337528), (124, 323918), (136, 295337), (217, 185096), (238, 168764), (248, 161959), (434, 92548), (476, 84382), (527, 76216), (868, 46274), (952, 42191), (1054, 38108), (1361, 29512), (1736, 23137), (2108, 19054), (2722, 14756), (3689, 10888), (4216, 9527), (5444, 7378)]