25043784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 66286080

約数和(自身を除く): 41242296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 821, 984, 1271, 1642, 2463, 2542, 3284, 3813, 4926, 5084, 6568, 7626, 9852, 10168, 15252, 19704, 25451, 30504, 33661, 50902, 67322, 76353, 100983, 101804, 134644, 152706, 201966, 203608, 269288, 305412, 403932, 610824, 807864, 1043491, 2086982, 3130473, 4173964, 6260946, 8347928, 12521892, 25043784]

約数ペア:

[(1, 25043784), (2, 12521892), (3, 8347928), (4, 6260946), (6, 4173964), (8, 3130473), (12, 2086982), (24, 1043491), (31, 807864), (41, 610824), (62, 403932), (82, 305412), (93, 269288), (123, 203608), (124, 201966), (164, 152706), (186, 134644), (246, 101804), (248, 100983), (328, 76353), (372, 67322), (492, 50902), (744, 33661), (821, 30504), (984, 25451), (1271, 19704), (1642, 15252), (2463, 10168), (2542, 9852), (3284, 7626), (3813, 6568), (4926, 5084)]