40888452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 104795712

約数和(自身を除く): 63907260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 1973, 3454, 3946, 5181, 5919, 6908, 7892, 10362, 11838, 20724, 21703, 23676, 43406, 65109, 86812, 130218, 260436, 309761, 619522, 929283, 1239044, 1858566, 3407371, 3717132, 6814742, 10222113, 13629484, 20444226, 40888452]

約数ペア:

[(1, 40888452), (2, 20444226), (3, 13629484), (4, 10222113), (6, 6814742), (11, 3717132), (12, 3407371), (22, 1858566), (33, 1239044), (44, 929283), (66, 619522), (132, 309761), (157, 260436), (314, 130218), (471, 86812), (628, 65109), (942, 43406), (1727, 23676), (1884, 21703), (1973, 20724), (3454, 11838), (3946, 10362), (5181, 7892), (5919, 6908)]