26129940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22952

約数の個数: 48

約数和(自身を含む): 77017920

約数和(自身を除く): 50887980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22921, 45842, 68763, 91684, 114605, 137526, 229210, 275052, 343815, 435499, 458420, 687630, 870998, 1306497, 1375260, 1741996, 2177495, 2612994, 4354990, 5225988, 6532485, 8709980, 13064970, 26129940]

約数ペア:

[(1, 26129940), (2, 13064970), (3, 8709980), (4, 6532485), (5, 5225988), (6, 4354990), (10, 2612994), (12, 2177495), (15, 1741996), (19, 1375260), (20, 1306497), (30, 870998), (38, 687630), (57, 458420), (60, 435499), (76, 343815), (95, 275052), (114, 229210), (190, 137526), (228, 114605), (285, 91684), (380, 68763), (570, 45842), (1140, 22921)]