38507742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23537

約数の個数: 48

約数和(自身を含む): 102691680

約数和(自身を除く): 64183938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 23509, 47018, 70527, 141054, 164563, 211581, 305617, 329126, 423162, 493689, 611234, 916851, 987378, 1481067, 1833702, 2139319, 2750553, 2962134, 4278638, 5501106, 6417957, 12835914, 19253871, 38507742]

約数ペア:

[(1, 38507742), (2, 19253871), (3, 12835914), (6, 6417957), (7, 5501106), (9, 4278638), (13, 2962134), (14, 2750553), (18, 2139319), (21, 1833702), (26, 1481067), (39, 987378), (42, 916851), (63, 611234), (78, 493689), (91, 423162), (117, 329126), (126, 305617), (182, 211581), (234, 164563), (273, 141054), (546, 70527), (819, 47018), (1638, 23509)]