46691920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 119867328

約数和(自身を除く): 73175408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 547, 776, 880, 970, 1067, 1094, 1552, 1940, 2134, 2188, 2735, 3880, 4268, 4376, 5335, 5470, 6017, 7760, 8536, 8752, 10670, 10940, 12034, 17072, 21340, 21880, 24068, 30085, 42680, 43760, 48136, 53059, 60170, 85360, 96272, 106118, 120340, 212236, 240680, 265295, 424472, 481360, 530590, 583649, 848944, 1061180, 1167298, 2122360, 2334596, 2918245, 4244720, 4669192, 5836490, 9338384, 11672980, 23345960, 46691920]

約数ペア:

[(1, 46691920), (2, 23345960), (4, 11672980), (5, 9338384), (8, 5836490), (10, 4669192), (11, 4244720), (16, 2918245), (20, 2334596), (22, 2122360), (40, 1167298), (44, 1061180), (55, 848944), (80, 583649), (88, 530590), (97, 481360), (110, 424472), (176, 265295), (194, 240680), (220, 212236), (388, 120340), (440, 106118), (485, 96272), (547, 85360), (776, 60170), (880, 53059), (970, 48136), (1067, 43760), (1094, 42680), (1552, 30085), (1940, 24068), (2134, 21880), (2188, 21340), (2735, 17072), (3880, 12034), (4268, 10940), (4376, 10670), (5335, 8752), (5470, 8536), (6017, 7760)]