40938436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5824

約数の個数: 48

約数和(自身を含む): 93219840

約数和(自身を除く): 52281404

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 5779, 7084, 11558, 23116, 40453, 63569, 80906, 127138, 132917, 161812, 254276, 265834, 444983, 531668, 889966, 930419, 1462087, 1779932, 1860838, 2924174, 3721676, 5848348, 10234609, 20469218, 40938436]

約数ペア:

[(1, 40938436), (2, 20469218), (4, 10234609), (7, 5848348), (11, 3721676), (14, 2924174), (22, 1860838), (23, 1779932), (28, 1462087), (44, 930419), (46, 889966), (77, 531668), (92, 444983), (154, 265834), (161, 254276), (253, 161812), (308, 132917), (322, 127138), (506, 80906), (644, 63569), (1012, 40453), (1771, 23116), (3542, 11558), (5779, 7084)]