47089339040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{20201}}^1$

素因数の和:21090

約数の個数: 96

約数和(自身を含む): 117935882064

約数和(自身を除く): 70846543024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 857, 1360, 1714, 2720, 3428, 4285, 6856, 8570, 13712, 14569, 17140, 20201, 27424, 29138, 34280, 40402, 58276, 68560, 72845, 80804, 101005, 116552, 137120, 145690, 161608, 202010, 233104, 291380, 323216, 343417, 404020, 466208, 582760, 646432, 686834, 808040, 1165520, 1373668, 1616080, 1717085, 2331040, 2747336, 3232160, 3434170, 5494672, 6868340, 10989344, 13736680, 17312257, 27473360, 34624514, 54946720, 69249028, 86561285, 138498056, 173122570, 276996112, 294308369, 346245140, 553992224, 588616738, 692490280, 1177233476, 1384980560, 1471541845, 2354466952, 2769961120, 2943083690, 4708933904, 5886167380, 9417867808, 11772334760, 23544669520, 47089339040]

約数ペア:

[(1, 47089339040), (2, 23544669520), (4, 11772334760), (5, 9417867808), (8, 5886167380), (10, 4708933904), (16, 2943083690), (17, 2769961120), (20, 2354466952), (32, 1471541845), (34, 1384980560), (40, 1177233476), (68, 692490280), (80, 588616738), (85, 553992224), (136, 346245140), (160, 294308369), (170, 276996112), (272, 173122570), (340, 138498056), (544, 86561285), (680, 69249028), (857, 54946720), (1360, 34624514), (1714, 27473360), (2720, 17312257), (3428, 13736680), (4285, 10989344), (6856, 6868340), (8570, 5494672), (13712, 3434170), (14569, 3232160), (17140, 2747336), (20201, 2331040), (27424, 1717085), (29138, 1616080), (34280, 1373668), (40402, 1165520), (58276, 808040), (68560, 686834), (72845, 646432), (80804, 582760), (101005, 466208), (116552, 404020), (137120, 343417), (145690, 323216), (161608, 291380), (202010, 233104)]