41873975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 66169872

約数和(自身を除く): 24295897

約数列:

[1, 5, 11, 13, 17, 25, 53, 55, 65, 85, 143, 169, 187, 221, 265, 275, 325, 425, 583, 689, 715, 845, 901, 935, 1105, 1325, 1859, 2431, 2873, 2915, 3445, 3575, 4225, 4505, 4675, 5525, 7579, 8957, 9295, 9911, 11713, 12155, 14365, 14575, 17225, 22525, 31603, 37895, 44785, 46475, 49555, 58565, 60775, 71825, 98527, 128843, 152269, 158015, 189475, 223925, 247775, 292825, 492635, 644215, 761345, 790075, 1674959, 2463175, 3221075, 3806725, 8374795, 41873975]

約数ペア:

[(1, 41873975), (5, 8374795), (11, 3806725), (13, 3221075), (17, 2463175), (25, 1674959), (53, 790075), (55, 761345), (65, 644215), (85, 492635), (143, 292825), (169, 247775), (187, 223925), (221, 189475), (265, 158015), (275, 152269), (325, 128843), (425, 98527), (583, 71825), (689, 60775), (715, 58565), (845, 49555), (901, 46475), (935, 44785), (1105, 37895), (1325, 31603), (1859, 22525), (2431, 17225), (2873, 14575), (2915, 14365), (3445, 12155), (3575, 11713), (4225, 9911), (4505, 9295), (4675, 8957), (5525, 7579)]