45646040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9431}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 112901040

約数和(自身を除く): 67255000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9431, 18862, 37724, 47155, 75448, 94310, 103741, 188620, 207482, 377240, 414964, 518705, 829928, 1037410, 1141151, 2074820, 2282302, 4149640, 4564604, 5705755, 9129208, 11411510, 22823020, 45646040]

約数ペア:

[(1, 45646040), (2, 22823020), (4, 11411510), (5, 9129208), (8, 5705755), (10, 4564604), (11, 4149640), (20, 2282302), (22, 2074820), (40, 1141151), (44, 1037410), (55, 829928), (88, 518705), (110, 414964), (121, 377240), (220, 207482), (242, 188620), (440, 103741), (484, 94310), (605, 75448), (968, 47155), (1210, 37724), (2420, 18862), (4840, 9431)]