49385496776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{2153}}^1$

素因数の和:3819

約数の個数: 128

約数和(自身を含む): 120596428800

約数和(自身を除く): 71210932024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1619, 1771, 2024, 2153, 3238, 3542, 4306, 6476, 7084, 8612, 11333, 12952, 14168, 15071, 17224, 17809, 22666, 23683, 30142, 35618, 37237, 45332, 47366, 49519, 60284, 71236, 74474, 90664, 94732, 99038, 120568, 124663, 142472, 148948, 165781, 189464, 198076, 249326, 260659, 297896, 331562, 346633, 396152, 409607, 498652, 521318, 544709, 663124, 693266, 819214, 997304, 1042636, 1089418, 1326248, 1386532, 1638428, 2085272, 2178836, 2773064, 2867249, 3276856, 3485707, 3812963, 4357672, 5734498, 6971414, 7625926, 11468996, 13942828, 15251852, 22937992, 24399949, 27885656, 30503704, 38342777, 48799898, 76685554, 80171261, 97599796, 153371108, 160342522, 195199592, 268399439, 306742216, 320685044, 536798878, 561198827, 641370088, 881883871, 1073597756, 1122397654, 1763767742, 2147195512, 2244795308, 3527535484, 4489590616, 6173187097, 7055070968, 12346374194, 24692748388, 49385496776]

約数ペア:

[(1, 49385496776), (2, 24692748388), (4, 12346374194), (7, 7055070968), (8, 6173187097), (11, 4489590616), (14, 3527535484), (22, 2244795308), (23, 2147195512), (28, 1763767742), (44, 1122397654), (46, 1073597756), (56, 881883871), (77, 641370088), (88, 561198827), (92, 536798878), (154, 320685044), (161, 306742216), (184, 268399439), (253, 195199592), (308, 160342522), (322, 153371108), (506, 97599796), (616, 80171261), (644, 76685554), (1012, 48799898), (1288, 38342777), (1619, 30503704), (1771, 27885656), (2024, 24399949), (2153, 22937992), (3238, 15251852), (3542, 13942828), (4306, 11468996), (6476, 7625926), (7084, 6971414), (8612, 5734498), (11333, 4357672), (12952, 3812963), (14168, 3485707), (15071, 3276856), (17224, 2867249), (17809, 2773064), (22666, 2178836), (23683, 2085272), (30142, 1638428), (35618, 1386532), (37237, 1326248), (45332, 1089418), (47366, 1042636), (49519, 997304), (60284, 819214), (71236, 693266), (74474, 663124), (90664, 544709), (94732, 521318), (99038, 498652), (120568, 409607), (124663, 396152), (142472, 346633), (148948, 331562), (165781, 297896), (189464, 260659), (198076, 249326)]