53641712

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 113102136

約数和(自身を除く): 59460424

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 251, 296, 304, 361, 502, 592, 703, 722, 1004, 1406, 1444, 2008, 2812, 2888, 4016, 4769, 5624, 5776, 9287, 9538, 11248, 13357, 18574, 19076, 26714, 37148, 38152, 53428, 74296, 76304, 90611, 106856, 148592, 176453, 181222, 213712, 352906, 362444, 705812, 724888, 1411624, 1449776, 2823248, 3352607, 6705214, 13410428, 26820856, 53641712]

約数ペア:

[(1, 53641712), (2, 26820856), (4, 13410428), (8, 6705214), (16, 3352607), (19, 2823248), (37, 1449776), (38, 1411624), (74, 724888), (76, 705812), (148, 362444), (152, 352906), (251, 213712), (296, 181222), (304, 176453), (361, 148592), (502, 106856), (592, 90611), (703, 76304), (722, 74296), (1004, 53428), (1406, 38152), (1444, 37148), (2008, 26714), (2812, 19076), (2888, 18574), (4016, 13357), (4769, 11248), (5624, 9538), (5776, 9287)]