40330706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 68266800

約数和(自身を除く): 27936094

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 601, 754, 1157, 1202, 2314, 2581, 5162, 7813, 15626, 17429, 33553, 34858, 53489, 67106, 106978, 226577, 453154, 695357, 1390714, 1551181, 3102362, 20165353, 40330706]

約数ペア:

[(1, 40330706), (2, 20165353), (13, 3102362), (26, 1551181), (29, 1390714), (58, 695357), (89, 453154), (178, 226577), (377, 106978), (601, 67106), (754, 53489), (1157, 34858), (1202, 33553), (2314, 17429), (2581, 15626), (5162, 7813)]