49751234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 87137280

約数和(自身を除く): 37386046

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 127, 169, 247, 254, 338, 494, 793, 1159, 1586, 1651, 2318, 2413, 3211, 3302, 4826, 6422, 7747, 10309, 15067, 15494, 20618, 21463, 30134, 31369, 42926, 62738, 100711, 147193, 195871, 201422, 294386, 391742, 407797, 815594, 1309243, 1913509, 2618486, 3827018, 24875617, 49751234]

約数ペア:

[(1, 49751234), (2, 24875617), (13, 3827018), (19, 2618486), (26, 1913509), (38, 1309243), (61, 815594), (122, 407797), (127, 391742), (169, 294386), (247, 201422), (254, 195871), (338, 147193), (494, 100711), (793, 62738), (1159, 42926), (1586, 31369), (1651, 30134), (2318, 21463), (2413, 20618), (3211, 15494), (3302, 15067), (4826, 10309), (6422, 7747)]