56508768

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5356

約数の個数: 72

約数和(自身を含む): 165071088

約数和(自身を除く): 108562320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5303, 5328, 10606, 10656, 15909, 21212, 31818, 42424, 47727, 63636, 84848, 95454, 127272, 169696, 190908, 196211, 254544, 381816, 392422, 509088, 588633, 763632, 784844, 1177266, 1527264, 1569688, 1765899, 2354532, 3139376, 3531798, 4709064, 6278752, 7063596, 9418128, 14127192, 18836256, 28254384, 56508768]

約数ペア:

[(1, 56508768), (2, 28254384), (3, 18836256), (4, 14127192), (6, 9418128), (8, 7063596), (9, 6278752), (12, 4709064), (16, 3531798), (18, 3139376), (24, 2354532), (32, 1765899), (36, 1569688), (37, 1527264), (48, 1177266), (72, 784844), (74, 763632), (96, 588633), (111, 509088), (144, 392422), (148, 381816), (222, 254544), (288, 196211), (296, 190908), (333, 169696), (444, 127272), (592, 95454), (666, 84848), (888, 63636), (1184, 47727), (1332, 42424), (1776, 31818), (2664, 21212), (3552, 15909), (5303, 10656), (5328, 10606)]