42478170112

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47791}}^1$

素因数の和:47853

約数の個数: 104

約数和(自身を含む): 100214853632

約数和(自身を除く): 57736683520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 13888, 14336, 15872, 27776, 28672, 31744, 47791, 55552, 63488, 95582, 111104, 126976, 191164, 222208, 334537, 382328, 444416, 669074, 764656, 888832, 1338148, 1481521, 1529312, 2676296, 2963042, 3058624, 5352592, 5926084, 6117248, 10370647, 10705184, 11852168, 12234496, 20741294, 21410368, 23704336, 24468992, 41482588, 42820736, 47408672, 48937984, 82965176, 85641472, 94817344, 97875968, 165930352, 171282944, 189634688, 195751936, 331860704, 342565888, 379269376, 663721408, 685131776, 758538752, 1327442816, 1370263552, 1517077504, 2654885632, 3034155008, 5309771264, 6068310016, 10619542528, 21239085056, 42478170112]

約数ペア:

[(1, 42478170112), (2, 21239085056), (4, 10619542528), (7, 6068310016), (8, 5309771264), (14, 3034155008), (16, 2654885632), (28, 1517077504), (31, 1370263552), (32, 1327442816), (56, 758538752), (62, 685131776), (64, 663721408), (112, 379269376), (124, 342565888), (128, 331860704), (217, 195751936), (224, 189634688), (248, 171282944), (256, 165930352), (434, 97875968), (448, 94817344), (496, 85641472), (512, 82965176), (868, 48937984), (896, 47408672), (992, 42820736), (1024, 41482588), (1736, 24468992), (1792, 23704336), (1984, 21410368), (2048, 20741294), (3472, 12234496), (3584, 11852168), (3968, 10705184), (4096, 10370647), (6944, 6117248), (7168, 5926084), (7936, 5352592), (13888, 3058624), (14336, 2963042), (15872, 2676296), (27776, 1529312), (28672, 1481521), (31744, 1338148), (47791, 888832), (55552, 764656), (63488, 669074), (95582, 444416), (111104, 382328), (126976, 334537), (191164, 222208)]