47664084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 126870240

約数和(自身を除く): 79206156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1237, 1482, 2028, 2474, 2964, 3211, 3711, 4948, 6422, 7422, 9633, 12844, 14844, 16081, 19266, 23503, 32162, 38532, 47006, 48243, 64324, 70509, 94012, 96486, 141018, 192972, 209053, 282036, 305539, 418106, 611078, 627159, 836212, 916617, 1222156, 1254318, 1833234, 2508636, 3666468, 3972007, 7944014, 11916021, 15888028, 23832042, 47664084]

約数ペア:

[(1, 47664084), (2, 23832042), (3, 15888028), (4, 11916021), (6, 7944014), (12, 3972007), (13, 3666468), (19, 2508636), (26, 1833234), (38, 1254318), (39, 1222156), (52, 916617), (57, 836212), (76, 627159), (78, 611078), (114, 418106), (156, 305539), (169, 282036), (228, 209053), (247, 192972), (338, 141018), (494, 96486), (507, 94012), (676, 70509), (741, 64324), (988, 48243), (1014, 47006), (1237, 38532), (1482, 32162), (2028, 23503), (2474, 19266), (2964, 16081), (3211, 14844), (3711, 12844), (4948, 9633), (6422, 7422)]