42975845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 59906304

約数和(自身を除く): 16930459

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 641, 1219, 1265, 2915, 3205, 6095, 7051, 13409, 14743, 33973, 35255, 67045, 73715, 162173, 169865, 373703, 781379, 810865, 1868515, 3906895, 8595169, 42975845]

約数ペア:

[(1, 42975845), (5, 8595169), (11, 3906895), (23, 1868515), (53, 810865), (55, 781379), (115, 373703), (253, 169865), (265, 162173), (583, 73715), (641, 67045), (1219, 35255), (1265, 33973), (2915, 14743), (3205, 13409), (6095, 7051)]