53906996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 112435008

約数和(自身を除く): 58528012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1291, 1606, 1898, 2582, 3212, 3796, 5164, 10439, 14201, 16783, 20878, 28402, 33566, 41756, 56804, 67132, 94243, 184613, 188486, 369226, 376972, 738452, 1036673, 1225159, 2073346, 2450318, 4146692, 4900636, 13476749, 26953498, 53906996]

約数ペア:

[(1, 53906996), (2, 26953498), (4, 13476749), (11, 4900636), (13, 4146692), (22, 2450318), (26, 2073346), (44, 1225159), (52, 1036673), (73, 738452), (143, 376972), (146, 369226), (286, 188486), (292, 184613), (572, 94243), (803, 67132), (949, 56804), (1291, 41756), (1606, 33566), (1898, 28402), (2582, 20878), (3212, 16783), (3796, 14201), (5164, 10439)]