31093408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 65948904

約数和(自身を除く): 34855496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 937, 976, 1037, 1874, 1952, 2074, 3748, 4148, 7496, 8296, 14992, 15929, 16592, 29984, 31858, 33184, 57157, 63716, 114314, 127432, 228628, 254864, 457256, 509728, 914512, 971669, 1829024, 1943338, 3886676, 7773352, 15546704, 31093408]

約数ペア:

[(1, 31093408), (2, 15546704), (4, 7773352), (8, 3886676), (16, 1943338), (17, 1829024), (32, 971669), (34, 914512), (61, 509728), (68, 457256), (122, 254864), (136, 228628), (244, 127432), (272, 114314), (488, 63716), (544, 57157), (937, 33184), (976, 31858), (1037, 29984), (1874, 16592), (1952, 15929), (2074, 14992), (3748, 8296), (4148, 7496)]