40603786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 27358454

約数列:

[1, 2, 17, 23, 34, 46, 137, 274, 379, 391, 758, 782, 2329, 3151, 4658, 6302, 6443, 8717, 12886, 17434, 51923, 53567, 103846, 107134, 148189, 296378, 882691, 1194229, 1765382, 2388458, 20301893, 40603786]

約数ペア:

[(1, 40603786), (2, 20301893), (17, 2388458), (23, 1765382), (34, 1194229), (46, 882691), (137, 296378), (274, 148189), (379, 107134), (391, 103846), (758, 53567), (782, 51923), (2329, 17434), (3151, 12886), (4658, 8717), (6302, 6443)]