42035968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 95806368

約数和(自身を除く): 53770400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 743, 832, 884, 1088, 1486, 1664, 1768, 2176, 2972, 3328, 3536, 4352, 5944, 7072, 9659, 11888, 12631, 14144, 19318, 23776, 25262, 28288, 38636, 47552, 50524, 56576, 77272, 95104, 101048, 154544, 164203, 190208, 202096, 309088, 328406, 404192, 618176, 656812, 808384, 1236352, 1313624, 1616768, 2472704, 2627248, 3233536, 5254496, 10508992, 21017984, 42035968]

約数ペア:

[(1, 42035968), (2, 21017984), (4, 10508992), (8, 5254496), (13, 3233536), (16, 2627248), (17, 2472704), (26, 1616768), (32, 1313624), (34, 1236352), (52, 808384), (64, 656812), (68, 618176), (104, 404192), (128, 328406), (136, 309088), (208, 202096), (221, 190208), (256, 164203), (272, 154544), (416, 101048), (442, 95104), (544, 77272), (743, 56576), (832, 50524), (884, 47552), (1088, 38636), (1486, 28288), (1664, 25262), (1768, 23776), (2176, 19318), (2972, 14144), (3328, 12631), (3536, 11888), (4352, 9659), (5944, 7072)]