39866372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 88660992

約数和(自身を除く): 48794620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 3533, 5642, 7066, 11284, 14132, 24731, 45929, 49462, 91858, 98924, 109523, 183716, 219046, 321503, 438092, 643006, 766661, 1286012, 1423799, 1533322, 2847598, 3066644, 5695196, 9966593, 19933186, 39866372]

約数ペア:

[(1, 39866372), (2, 19933186), (4, 9966593), (7, 5695196), (13, 3066644), (14, 2847598), (26, 1533322), (28, 1423799), (31, 1286012), (52, 766661), (62, 643006), (91, 438092), (124, 321503), (182, 219046), (217, 183716), (364, 109523), (403, 98924), (434, 91858), (806, 49462), (868, 45929), (1612, 24731), (2821, 14132), (3533, 11284), (5642, 7066)]