40785718402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 80472268800

約数和(自身を除く): 39686550398

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 251, 286, 323, 374, 418, 442, 494, 502, 646, 1759, 2431, 2717, 2761, 3263, 3518, 3553, 4199, 4267, 4769, 4862, 5434, 5522, 6526, 7106, 8398, 8534, 9538, 19349, 22867, 29903, 33421, 35893, 38698, 45734, 46189, 46937, 52459, 55471, 59806, 61997, 66842, 71786, 81073, 92378, 93874, 104918, 110942, 123994, 162146, 251537, 328933, 367631, 388739, 434473, 441509, 503074, 568157, 610181, 657866, 681967, 735262, 777478, 868946, 883018, 891803, 1053949, 1136314, 1220362, 1363934, 1783606, 2107898, 4276129, 4779203, 4856599, 5739617, 6249727, 7386041, 7505653, 8388671, 8552258, 9558406, 9713198, 11479234, 11593439, 12499454, 14772082, 15011306, 16777342, 23186878, 63135787, 81246451, 82562183, 92275381, 97573489, 109052723, 126271574, 142607407, 162492902, 165124366, 184550762, 195146978, 218105446, 285214814, 1073308379, 1199579953, 1568681477, 1853896291, 2146616758, 2399159906, 3137362954, 3707792582, 20392859201, 40785718402]

約数ペア:

[(1, 40785718402), (2, 20392859201), (11, 3707792582), (13, 3137362954), (17, 2399159906), (19, 2146616758), (22, 1853896291), (26, 1568681477), (34, 1199579953), (38, 1073308379), (143, 285214814), (187, 218105446), (209, 195146978), (221, 184550762), (247, 165124366), (251, 162492902), (286, 142607407), (323, 126271574), (374, 109052723), (418, 97573489), (442, 92275381), (494, 82562183), (502, 81246451), (646, 63135787), (1759, 23186878), (2431, 16777342), (2717, 15011306), (2761, 14772082), (3263, 12499454), (3518, 11593439), (3553, 11479234), (4199, 9713198), (4267, 9558406), (4769, 8552258), (4862, 8388671), (5434, 7505653), (5522, 7386041), (6526, 6249727), (7106, 5739617), (8398, 4856599), (8534, 4779203), (9538, 4276129), (19349, 2107898), (22867, 1783606), (29903, 1363934), (33421, 1220362), (35893, 1136314), (38698, 1053949), (45734, 891803), (46189, 883018), (46937, 868946), (52459, 777478), (55471, 735262), (59806, 681967), (61997, 657866), (66842, 610181), (71786, 568157), (81073, 503074), (92378, 441509), (93874, 434473), (104918, 388739), (110942, 367631), (123994, 328933), (162146, 251537)]