38384268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 97020000

約数和(自身を除く): 58635732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 1249, 2364, 2498, 2561, 3747, 4996, 5122, 7494, 7683, 10244, 14988, 15366, 16237, 30732, 32474, 48711, 64948, 97422, 194844, 246053, 492106, 738159, 984212, 1476318, 2952636, 3198689, 6397378, 9596067, 12794756, 19192134, 38384268]

約数ペア:

[(1, 38384268), (2, 19192134), (3, 12794756), (4, 9596067), (6, 6397378), (12, 3198689), (13, 2952636), (26, 1476318), (39, 984212), (52, 738159), (78, 492106), (156, 246053), (197, 194844), (394, 97422), (591, 64948), (788, 48711), (1182, 32474), (1249, 30732), (2364, 16237), (2498, 15366), (2561, 14988), (3747, 10244), (4996, 7683), (5122, 7494)]