51831456

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 89909472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 106, 122, 159, 167, 183, 212, 244, 318, 334, 366, 424, 488, 501, 636, 668, 732, 848, 976, 1002, 1272, 1336, 1464, 1696, 1952, 2004, 2544, 2672, 2928, 3233, 4008, 5088, 5344, 5856, 6466, 8016, 8851, 9699, 10187, 12932, 16032, 17702, 19398, 20374, 25864, 26553, 30561, 35404, 38796, 40748, 51728, 53106, 61122, 70808, 77592, 81496, 103456, 106212, 122244, 141616, 155184, 162992, 212424, 244488, 283232, 310368, 325984, 424848, 488976, 539911, 849696, 977952, 1079822, 1619733, 2159644, 3239466, 4319288, 6478932, 8638576, 12957864, 17277152, 25915728, 51831456]

約数ペア:

[(1, 51831456), (2, 25915728), (3, 17277152), (4, 12957864), (6, 8638576), (8, 6478932), (12, 4319288), (16, 3239466), (24, 2159644), (32, 1619733), (48, 1079822), (53, 977952), (61, 849696), (96, 539911), (106, 488976), (122, 424848), (159, 325984), (167, 310368), (183, 283232), (212, 244488), (244, 212424), (318, 162992), (334, 155184), (366, 141616), (424, 122244), (488, 106212), (501, 103456), (636, 81496), (668, 77592), (732, 70808), (848, 61122), (976, 53106), (1002, 51728), (1272, 40748), (1336, 38796), (1464, 35404), (1696, 30561), (1952, 26553), (2004, 25864), (2544, 20374), (2672, 19398), (2928, 17702), (3233, 16032), (4008, 12932), (5088, 10187), (5344, 9699), (5856, 8851), (6466, 8016)]