54201004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 115658928

約数和(自身を除く): 61457924

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 169, 197, 286, 338, 394, 407, 481, 572, 676, 788, 814, 962, 1628, 1859, 1924, 2167, 2561, 3718, 4334, 5122, 5291, 6253, 7289, 7436, 8668, 10244, 10582, 12506, 14578, 21164, 25012, 28171, 29156, 33293, 56342, 66586, 68783, 80179, 94757, 112684, 133172, 137566, 160358, 189514, 275132, 320716, 366223, 379028, 732446, 1042327, 1231841, 1464892, 2084654, 2463682, 4169308, 4927364, 13550251, 27100502, 54201004]

約数ペア:

[(1, 54201004), (2, 27100502), (4, 13550251), (11, 4927364), (13, 4169308), (22, 2463682), (26, 2084654), (37, 1464892), (44, 1231841), (52, 1042327), (74, 732446), (143, 379028), (148, 366223), (169, 320716), (197, 275132), (286, 189514), (338, 160358), (394, 137566), (407, 133172), (481, 112684), (572, 94757), (676, 80179), (788, 68783), (814, 66586), (962, 56342), (1628, 33293), (1859, 29156), (1924, 28171), (2167, 25012), (2561, 21164), (3718, 14578), (4334, 12506), (5122, 10582), (5291, 10244), (6253, 8668), (7289, 7436)]