40006895152

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{2111}}^1$

素因数の和:3207

約数の個数: 120

約数和(自身を含む): 94223112192

約数和(自身を除く): 54216217040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1051, 1127, 1288, 2102, 2111, 2254, 2576, 4204, 4222, 4508, 7357, 8408, 8444, 9016, 14714, 14777, 16816, 16888, 18032, 24173, 29428, 29554, 33776, 48346, 48553, 51499, 58856, 59108, 96692, 97106, 102998, 103439, 117712, 118216, 169211, 193384, 194212, 205996, 206878, 236432, 338422, 339871, 386768, 388424, 411992, 413756, 676844, 679742, 776848, 823984, 827512, 1184477, 1353688, 1359484, 1655024, 2218661, 2368954, 2379097, 2707376, 2718968, 4437322, 4737908, 4758194, 5437936, 8874644, 9475816, 9516388, 15530627, 17749288, 18951632, 19032776, 31061254, 35498576, 38065552, 51029203, 62122508, 102058406, 108714389, 124245016, 204116812, 217428778, 248490032, 357204421, 408233624, 434857556, 714408842, 816467248, 869715112, 1428817684, 1739430224, 2500430947, 2857635368, 5000861894, 5715270736, 10001723788, 20003447576, 40006895152]

約数ペア:

[(1, 40006895152), (2, 20003447576), (4, 10001723788), (7, 5715270736), (8, 5000861894), (14, 2857635368), (16, 2500430947), (23, 1739430224), (28, 1428817684), (46, 869715112), (49, 816467248), (56, 714408842), (92, 434857556), (98, 408233624), (112, 357204421), (161, 248490032), (184, 217428778), (196, 204116812), (322, 124245016), (368, 108714389), (392, 102058406), (644, 62122508), (784, 51029203), (1051, 38065552), (1127, 35498576), (1288, 31061254), (2102, 19032776), (2111, 18951632), (2254, 17749288), (2576, 15530627), (4204, 9516388), (4222, 9475816), (4508, 8874644), (7357, 5437936), (8408, 4758194), (8444, 4737908), (9016, 4437322), (14714, 2718968), (14777, 2707376), (16816, 2379097), (16888, 2368954), (18032, 2218661), (24173, 1655024), (29428, 1359484), (29554, 1353688), (33776, 1184477), (48346, 827512), (48553, 823984), (51499, 776848), (58856, 679742), (59108, 676844), (96692, 413756), (97106, 411992), (102998, 388424), (103439, 386768), (117712, 339871), (118216, 338422), (169211, 236432), (193384, 206878), (194212, 205996)]