39346075190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 72292746240

約数和(自身を除く): 32946671050

約数列:

[1, 2, 5, 10, 103, 197, 206, 211, 394, 422, 515, 919, 985, 1030, 1055, 1838, 1970, 2110, 4595, 9190, 20291, 21733, 40582, 41567, 43466, 83134, 94657, 101455, 108665, 181043, 189314, 193909, 202910, 207835, 217330, 362086, 387818, 415670, 473285, 905215, 946570, 969545, 1810430, 1939090, 4281401, 8562802, 18647429, 19972627, 21407005, 37294858, 38200073, 39945254, 42814010, 76400146, 93237145, 99863135, 186474290, 191000365, 199726270, 382000730, 3934607519, 7869215038, 19673037595, 39346075190]

約数ペア:

[(1, 39346075190), (2, 19673037595), (5, 7869215038), (10, 3934607519), (103, 382000730), (197, 199726270), (206, 191000365), (211, 186474290), (394, 99863135), (422, 93237145), (515, 76400146), (919, 42814010), (985, 39945254), (1030, 38200073), (1055, 37294858), (1838, 21407005), (1970, 19972627), (2110, 18647429), (4595, 8562802), (9190, 4281401), (20291, 1939090), (21733, 1810430), (40582, 969545), (41567, 946570), (43466, 905215), (83134, 473285), (94657, 415670), (101455, 387818), (108665, 362086), (181043, 217330), (189314, 207835), (193909, 202910)]