40114645

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 14006315

約数列:

[1, 5, 17, 23, 71, 85, 115, 289, 355, 391, 1207, 1445, 1633, 1955, 4913, 6035, 6647, 8165, 20519, 24565, 27761, 33235, 102595, 112999, 138805, 348823, 471937, 564995, 1744115, 2359685, 8022929, 40114645]

約数ペア:

[(1, 40114645), (5, 8022929), (17, 2359685), (23, 1744115), (71, 564995), (85, 471937), (115, 348823), (289, 138805), (355, 112999), (391, 102595), (1207, 33235), (1445, 27761), (1633, 24565), (1955, 20519), (4913, 8165), (6035, 6647)]