53380264

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 119669760

約数和(自身を除く): 66289496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 317, 388, 434, 634, 679, 776, 868, 1268, 1358, 1736, 2219, 2536, 2716, 3007, 4438, 5432, 6014, 8876, 9827, 12028, 17752, 19654, 21049, 24056, 30749, 39308, 42098, 61498, 68789, 78616, 84196, 122996, 137578, 168392, 215243, 245992, 275156, 430486, 550312, 860972, 953219, 1721944, 1906438, 3812876, 6672533, 7625752, 13345066, 26690132, 53380264]

約数ペア:

[(1, 53380264), (2, 26690132), (4, 13345066), (7, 7625752), (8, 6672533), (14, 3812876), (28, 1906438), (31, 1721944), (56, 953219), (62, 860972), (97, 550312), (124, 430486), (194, 275156), (217, 245992), (248, 215243), (317, 168392), (388, 137578), (434, 122996), (634, 84196), (679, 78616), (776, 68789), (868, 61498), (1268, 42098), (1358, 39308), (1736, 30749), (2219, 24056), (2536, 21049), (2716, 19654), (3007, 17752), (4438, 12028), (5432, 9827), (6014, 8876)]