33055568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 80161536

約数和(自身を除く): 47105968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 311, 364, 511, 584, 622, 728, 949, 1022, 1168, 1244, 1456, 1898, 2044, 2177, 2488, 3796, 4043, 4088, 4354, 4976, 6643, 7592, 8086, 8176, 8708, 13286, 15184, 16172, 17416, 22703, 26572, 28301, 32344, 34832, 45406, 53144, 56602, 64688, 90812, 106288, 113204, 158921, 181624, 226408, 295139, 317842, 363248, 452816, 590278, 635684, 1180556, 1271368, 2065973, 2361112, 2542736, 4131946, 4722224, 8263892, 16527784, 33055568]

約数ペア:

[(1, 33055568), (2, 16527784), (4, 8263892), (7, 4722224), (8, 4131946), (13, 2542736), (14, 2361112), (16, 2065973), (26, 1271368), (28, 1180556), (52, 635684), (56, 590278), (73, 452816), (91, 363248), (104, 317842), (112, 295139), (146, 226408), (182, 181624), (208, 158921), (292, 113204), (311, 106288), (364, 90812), (511, 64688), (584, 56602), (622, 53144), (728, 45406), (949, 34832), (1022, 32344), (1168, 28301), (1244, 26572), (1456, 22703), (1898, 17416), (2044, 16172), (2177, 15184), (2488, 13286), (3796, 8708), (4043, 8176), (4088, 8086), (4354, 7592), (4976, 6643)]