40472696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 83030400

約数和(自身を除く): 42557704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 743, 1238, 1486, 2476, 2972, 4952, 5944, 6809, 8173, 13618, 16346, 27236, 32692, 54472, 65384, 459917, 919834, 1839668, 3679336, 5059087, 10118174, 20236348, 40472696]

約数ペア:

[(1, 40472696), (2, 20236348), (4, 10118174), (8, 5059087), (11, 3679336), (22, 1839668), (44, 919834), (88, 459917), (619, 65384), (743, 54472), (1238, 32692), (1486, 27236), (2476, 16346), (2972, 13618), (4952, 8173), (5944, 6809)]