50250640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3400

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 84740720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3359, 3740, 6718, 7480, 13436, 14960, 16795, 26872, 33590, 36949, 53744, 57103, 67180, 73898, 114206, 134360, 147796, 184745, 228412, 268720, 285515, 295592, 369490, 456824, 571030, 591184, 628133, 738980, 913648, 1142060, 1256266, 1477960, 2284120, 2512532, 2955920, 3140665, 4568240, 5025064, 6281330, 10050128, 12562660, 25125320, 50250640]

約数ペア:

[(1, 50250640), (2, 25125320), (4, 12562660), (5, 10050128), (8, 6281330), (10, 5025064), (11, 4568240), (16, 3140665), (17, 2955920), (20, 2512532), (22, 2284120), (34, 1477960), (40, 1256266), (44, 1142060), (55, 913648), (68, 738980), (80, 628133), (85, 591184), (88, 571030), (110, 456824), (136, 369490), (170, 295592), (176, 285515), (187, 268720), (220, 228412), (272, 184745), (340, 147796), (374, 134360), (440, 114206), (680, 73898), (748, 67180), (880, 57103), (935, 53744), (1360, 36949), (1496, 33590), (1870, 26872), (2992, 16795), (3359, 14960), (3740, 13436), (6718, 7480)]