39977424

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1464

約数の個数: 60

約数和(自身を含む): 112466016

約数和(自身を除く): 72488592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1223, 1362, 1816, 2043, 2446, 2724, 3632, 3669, 4086, 4892, 5448, 7338, 8172, 9784, 10896, 11007, 14676, 16344, 19568, 22014, 29352, 32688, 44028, 58704, 88056, 176112, 277621, 555242, 832863, 1110484, 1665726, 2220968, 2498589, 3331452, 4441936, 4997178, 6662904, 9994356, 13325808, 19988712, 39977424]

約数ペア:

[(1, 39977424), (2, 19988712), (3, 13325808), (4, 9994356), (6, 6662904), (8, 4997178), (9, 4441936), (12, 3331452), (16, 2498589), (18, 2220968), (24, 1665726), (36, 1110484), (48, 832863), (72, 555242), (144, 277621), (227, 176112), (454, 88056), (681, 58704), (908, 44028), (1223, 32688), (1362, 29352), (1816, 22014), (2043, 19568), (2446, 16344), (2724, 14676), (3632, 11007), (3669, 10896), (4086, 9784), (4892, 8172), (5448, 7338)]