49136659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 60496128

約数和(自身を除く): 11359469

約数列:

[1, 11, 13, 43, 61, 131, 143, 473, 559, 671, 793, 1441, 1703, 2623, 5633, 6149, 7991, 8723, 18733, 28853, 34099, 61963, 73229, 87901, 103883, 343613, 375089, 805519, 1142713, 3779743, 4466969, 49136659]

約数ペア:

[(1, 49136659), (11, 4466969), (13, 3779743), (43, 1142713), (61, 805519), (131, 375089), (143, 343613), (473, 103883), (559, 87901), (671, 73229), (793, 61963), (1441, 34099), (1703, 28853), (2623, 18733), (5633, 8723), (6149, 7991)]