40807214602

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{25457}}^1$

素因数の和:26971

約数の個数: 48

約数和(自身を含む): 77732846208

約数和(自身を除く): 36925631606

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1487, 2974, 10409, 16357, 20818, 25457, 32714, 50914, 72863, 114499, 145726, 178199, 228998, 280027, 356398, 560054, 801493, 1247393, 1602986, 1960189, 2494786, 3920378, 13721323, 27442646, 37854559, 75709118, 264981913, 416400149, 529963826, 832800298, 1854873391, 2914801043, 3709746782, 5829602086, 20403607301, 40807214602]

約数ペア:

[(1, 40807214602), (2, 20403607301), (7, 5829602086), (11, 3709746782), (14, 2914801043), (22, 1854873391), (49, 832800298), (77, 529963826), (98, 416400149), (154, 264981913), (539, 75709118), (1078, 37854559), (1487, 27442646), (2974, 13721323), (10409, 3920378), (16357, 2494786), (20818, 1960189), (25457, 1602986), (32714, 1247393), (50914, 801493), (72863, 560054), (114499, 356398), (145726, 280027), (178199, 228998)]