51949744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 126777600

約数和(自身を除く): 74827856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 283, 298, 308, 566, 596, 616, 1043, 1132, 1192, 1232, 1639, 1981, 2086, 2264, 2384, 3113, 3278, 3962, 4172, 4528, 6226, 6556, 7924, 8344, 11473, 12452, 13112, 15848, 16688, 21791, 22946, 24904, 26224, 31696, 42167, 43582, 45892, 49808, 84334, 87164, 91784, 168668, 174328, 183568, 295169, 337336, 348656, 463837, 590338, 674672, 927674, 1180676, 1855348, 2361352, 3246859, 3710696, 4722704, 6493718, 7421392, 12987436, 25974872, 51949744]

約数ペア:

[(1, 51949744), (2, 25974872), (4, 12987436), (7, 7421392), (8, 6493718), (11, 4722704), (14, 3710696), (16, 3246859), (22, 2361352), (28, 1855348), (44, 1180676), (56, 927674), (77, 674672), (88, 590338), (112, 463837), (149, 348656), (154, 337336), (176, 295169), (283, 183568), (298, 174328), (308, 168668), (566, 91784), (596, 87164), (616, 84334), (1043, 49808), (1132, 45892), (1192, 43582), (1232, 42167), (1639, 31696), (1981, 26224), (2086, 24904), (2264, 22946), (2384, 21791), (3113, 16688), (3278, 15848), (3962, 13112), (4172, 12452), (4528, 11473), (6226, 8344), (6556, 7924)]