38971511212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{15569}}^1$

素因数の和:16002

約数の個数: 48

約数和(自身を含む): 73026787680

約数和(自身を除く): 34055276468

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 281, 524, 562, 1124, 2227, 4454, 4777, 8908, 9554, 15569, 19108, 31138, 36811, 62276, 73622, 147244, 264673, 529346, 625787, 1058692, 1251574, 2039539, 2503148, 4079078, 4374889, 8158156, 8749778, 17499556, 34672163, 69344326, 74373113, 138688652, 148746226, 297492452, 573110459, 1146220918, 2292441836, 9742877803, 19485755606, 38971511212]

約数ペア:

[(1, 38971511212), (2, 19485755606), (4, 9742877803), (17, 2292441836), (34, 1146220918), (68, 573110459), (131, 297492452), (262, 148746226), (281, 138688652), (524, 74373113), (562, 69344326), (1124, 34672163), (2227, 17499556), (4454, 8749778), (4777, 8158156), (8908, 4374889), (9554, 4079078), (15569, 2503148), (19108, 2039539), (31138, 1251574), (36811, 1058692), (62276, 625787), (73622, 529346), (147244, 264673)]