40805020318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{239587}}^1$

素因数の和:239728

約数の個数: 32

約数和(自身を含む): 65689279488

約数和(自身を除く): 24884259170

約数列:

[1, 2, 31, 41, 62, 67, 82, 134, 1271, 2077, 2542, 2747, 4154, 5494, 85157, 170314, 239587, 479174, 7427197, 9823067, 14854394, 16052329, 19646134, 32104658, 304515077, 497622199, 609030154, 658145489, 995244398, 1316290978, 20402510159, 40805020318]

約数ペア:

[(1, 40805020318), (2, 20402510159), (31, 1316290978), (41, 995244398), (62, 658145489), (67, 609030154), (82, 497622199), (134, 304515077), (1271, 32104658), (2077, 19646134), (2542, 16052329), (2747, 14854394), (4154, 9823067), (5494, 7427197), (85157, 479174), (170314, 239587)]