43243376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 98431200

約数和(自身を除く): 55187824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 149, 176, 187, 194, 272, 298, 374, 388, 596, 748, 776, 1067, 1192, 1496, 1552, 1639, 1649, 2134, 2384, 2533, 2992, 3278, 3298, 4268, 5066, 6556, 6596, 8536, 10132, 13112, 13192, 14453, 17072, 18139, 20264, 26224, 26384, 27863, 28906, 36278, 40528, 55726, 57812, 72556, 111452, 115624, 145112, 158983, 222904, 231248, 245701, 290224, 317966, 445808, 491402, 635932, 982804, 1271864, 1965608, 2543728, 2702711, 3931216, 5405422, 10810844, 21621688, 43243376]

約数ペア:

[(1, 43243376), (2, 21621688), (4, 10810844), (8, 5405422), (11, 3931216), (16, 2702711), (17, 2543728), (22, 1965608), (34, 1271864), (44, 982804), (68, 635932), (88, 491402), (97, 445808), (136, 317966), (149, 290224), (176, 245701), (187, 231248), (194, 222904), (272, 158983), (298, 145112), (374, 115624), (388, 111452), (596, 72556), (748, 57812), (776, 55726), (1067, 40528), (1192, 36278), (1496, 28906), (1552, 27863), (1639, 26384), (1649, 26224), (2134, 20264), (2384, 18139), (2533, 17072), (2992, 14453), (3278, 13192), (3298, 13112), (4268, 10132), (5066, 8536), (6556, 6596)]