40835032

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 90349560

約数和(自身を除く): 49514528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 1427, 2044, 2854, 3577, 4088, 5708, 7154, 9989, 11416, 14308, 19978, 28616, 39956, 69923, 79912, 104171, 139846, 208342, 279692, 416684, 559384, 729197, 833368, 1458394, 2916788, 5104379, 5833576, 10208758, 20417516, 40835032]

約数ペア:

[(1, 40835032), (2, 20417516), (4, 10208758), (7, 5833576), (8, 5104379), (14, 2916788), (28, 1458394), (49, 833368), (56, 729197), (73, 559384), (98, 416684), (146, 279692), (196, 208342), (292, 139846), (392, 104171), (511, 79912), (584, 69923), (1022, 39956), (1427, 28616), (2044, 19978), (2854, 14308), (3577, 11416), (4088, 9989), (5708, 7154)]