26292770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 58164480

約数和(自身を除く): 31871710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 373, 530, 665, 742, 746, 1007, 1330, 1855, 1865, 2014, 2611, 3710, 3730, 5035, 5222, 7049, 7087, 10070, 13055, 14098, 14174, 19769, 26110, 35245, 35435, 39538, 49609, 70490, 70870, 98845, 99218, 138383, 197690, 248045, 276766, 375611, 496090, 691915, 751222, 1383830, 1878055, 2629277, 3756110, 5258554, 13146385, 26292770]

約数ペア:

[(1, 26292770), (2, 13146385), (5, 5258554), (7, 3756110), (10, 2629277), (14, 1878055), (19, 1383830), (35, 751222), (38, 691915), (53, 496090), (70, 375611), (95, 276766), (106, 248045), (133, 197690), (190, 138383), (265, 99218), (266, 98845), (371, 70870), (373, 70490), (530, 49609), (665, 39538), (742, 35435), (746, 35245), (1007, 26110), (1330, 19769), (1855, 14174), (1865, 14098), (2014, 13055), (2611, 10070), (3710, 7087), (3730, 7049), (5035, 5222)]