40315596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 101767680

約数和(自身を除く): 61452084

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 79, 86, 92, 129, 138, 158, 172, 237, 258, 276, 316, 474, 516, 948, 989, 1817, 1849, 1978, 2967, 3397, 3634, 3698, 3956, 5451, 5547, 5934, 6794, 7268, 7396, 10191, 10902, 11094, 11868, 13588, 20382, 21804, 22188, 40764, 42527, 78131, 85054, 127581, 146071, 156262, 170108, 234393, 255162, 292142, 312524, 438213, 468786, 510324, 584284, 876426, 937572, 1752852, 3359633, 6719266, 10078899, 13438532, 20157798, 40315596]

約数ペア:

[(1, 40315596), (2, 20157798), (3, 13438532), (4, 10078899), (6, 6719266), (12, 3359633), (23, 1752852), (43, 937572), (46, 876426), (69, 584284), (79, 510324), (86, 468786), (92, 438213), (129, 312524), (138, 292142), (158, 255162), (172, 234393), (237, 170108), (258, 156262), (276, 146071), (316, 127581), (474, 85054), (516, 78131), (948, 42527), (989, 40764), (1817, 22188), (1849, 21804), (1978, 20382), (2967, 13588), (3397, 11868), (3634, 11094), (3698, 10902), (3956, 10191), (5451, 7396), (5547, 7268), (5934, 6794)]