43627428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 120484728

約数和(自身を除く): 76857300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1277, 1314, 1898, 2554, 2628, 2847, 3796, 3831, 5108, 5694, 7662, 8541, 11388, 11493, 15324, 16601, 17082, 22986, 33202, 34164, 45972, 49803, 66404, 93221, 99606, 149409, 186442, 199212, 279663, 298818, 372884, 559326, 597636, 838989, 1118652, 1211873, 1677978, 2423746, 3355956, 3635619, 4847492, 7271238, 10906857, 14542476, 21813714, 43627428]

約数ペア:

[(1, 43627428), (2, 21813714), (3, 14542476), (4, 10906857), (6, 7271238), (9, 4847492), (12, 3635619), (13, 3355956), (18, 2423746), (26, 1677978), (36, 1211873), (39, 1118652), (52, 838989), (73, 597636), (78, 559326), (117, 372884), (146, 298818), (156, 279663), (219, 199212), (234, 186442), (292, 149409), (438, 99606), (468, 93221), (657, 66404), (876, 49803), (949, 45972), (1277, 34164), (1314, 33202), (1898, 22986), (2554, 17082), (2628, 16601), (2847, 15324), (3796, 11493), (3831, 11388), (5108, 8541), (5694, 7662)]