42109408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 57174560

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 227, 248, 272, 341, 352, 374, 454, 496, 527, 544, 682, 748, 908, 992, 1054, 1364, 1496, 1816, 2108, 2497, 2728, 2992, 3632, 3859, 4216, 4994, 5456, 5797, 5984, 7037, 7264, 7718, 8432, 9988, 10912, 11594, 14074, 15436, 16864, 19976, 23188, 28148, 30872, 39952, 42449, 46376, 56296, 61744, 77407, 79904, 84898, 92752, 112592, 119629, 123488, 154814, 169796, 185504, 225184, 239258, 309628, 339592, 478516, 619256, 679184, 957032, 1238512, 1315919, 1358368, 1914064, 2477024, 2631838, 3828128, 5263676, 10527352, 21054704, 42109408]

約数ペア:

[(1, 42109408), (2, 21054704), (4, 10527352), (8, 5263676), (11, 3828128), (16, 2631838), (17, 2477024), (22, 1914064), (31, 1358368), (32, 1315919), (34, 1238512), (44, 957032), (62, 679184), (68, 619256), (88, 478516), (124, 339592), (136, 309628), (176, 239258), (187, 225184), (227, 185504), (248, 169796), (272, 154814), (341, 123488), (352, 119629), (374, 112592), (454, 92752), (496, 84898), (527, 79904), (544, 77407), (682, 61744), (748, 56296), (908, 46376), (992, 42449), (1054, 39952), (1364, 30872), (1496, 28148), (1816, 23188), (2108, 19976), (2497, 16864), (2728, 15436), (2992, 14074), (3632, 11594), (3859, 10912), (4216, 9988), (4994, 8432), (5456, 7718), (5797, 7264), (5984, 7037)]