39578994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 107313024

約数和(自身を除く): 67734030

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 331, 438, 511, 546, 657, 662, 819, 949, 993, 1022, 1314, 1533, 1638, 1898, 1986, 2317, 2847, 2979, 3066, 4303, 4599, 4634, 5694, 5958, 6643, 6951, 8541, 8606, 9198, 12909, 13286, 13902, 17082, 19929, 20853, 24163, 25818, 30121, 38727, 39858, 41706, 48326, 59787, 60242, 72489, 77454, 90363, 119574, 144978, 169141, 180726, 217467, 271089, 314119, 338282, 434934, 507423, 542178, 628238, 942357, 1014846, 1522269, 1884714, 2198833, 2827071, 3044538, 4397666, 5654142, 6596499, 13192998, 19789497, 39578994]

約数ペア:

[(1, 39578994), (2, 19789497), (3, 13192998), (6, 6596499), (7, 5654142), (9, 4397666), (13, 3044538), (14, 2827071), (18, 2198833), (21, 1884714), (26, 1522269), (39, 1014846), (42, 942357), (63, 628238), (73, 542178), (78, 507423), (91, 434934), (117, 338282), (126, 314119), (146, 271089), (182, 217467), (219, 180726), (234, 169141), (273, 144978), (331, 119574), (438, 90363), (511, 77454), (546, 72489), (657, 60242), (662, 59787), (819, 48326), (949, 41706), (993, 39858), (1022, 38727), (1314, 30121), (1533, 25818), (1638, 24163), (1898, 20853), (1986, 19929), (2317, 17082), (2847, 13902), (2979, 13286), (3066, 12909), (4303, 9198), (4599, 8606), (4634, 8541), (5694, 6951), (5958, 6643)]