46951720

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5563}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 106161120

約数和(自身を除く): 59209400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 5563, 8440, 11126, 22252, 27815, 44504, 55630, 111260, 222520, 1173793, 2347586, 4695172, 5868965, 9390344, 11737930, 23475860, 46951720]

約数ペア:

[(1, 46951720), (2, 23475860), (4, 11737930), (5, 9390344), (8, 5868965), (10, 4695172), (20, 2347586), (40, 1173793), (211, 222520), (422, 111260), (844, 55630), (1055, 44504), (1688, 27815), (2110, 22252), (4220, 11126), (5563, 8440)]