53398944

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2442

約数の個数: 72

約数和(自身を含む): 153840960

約数和(自身を除く): 100442016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2347, 2528, 2844, 3792, 4694, 5688, 7041, 7584, 9388, 11376, 14082, 18776, 21123, 22752, 28164, 37552, 42246, 56328, 75104, 84492, 112656, 168984, 185413, 225312, 337968, 370826, 556239, 675936, 741652, 1112478, 1483304, 1668717, 2224956, 2966608, 3337434, 4449912, 5933216, 6674868, 8899824, 13349736, 17799648, 26699472, 53398944]

約数ペア:

[(1, 53398944), (2, 26699472), (3, 17799648), (4, 13349736), (6, 8899824), (8, 6674868), (9, 5933216), (12, 4449912), (16, 3337434), (18, 2966608), (24, 2224956), (32, 1668717), (36, 1483304), (48, 1112478), (72, 741652), (79, 675936), (96, 556239), (144, 370826), (158, 337968), (237, 225312), (288, 185413), (316, 168984), (474, 112656), (632, 84492), (711, 75104), (948, 56328), (1264, 42246), (1422, 37552), (1896, 28164), (2347, 22752), (2528, 21123), (2844, 18776), (3792, 14082), (4694, 11376), (5688, 9388), (7041, 7584)]