39994344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14243}}^1$

素因数の和:14271

約数の個数: 64

約数和(自身を含む): 119649600

約数和(自身を除く): 79655256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14243, 28486, 42729, 56972, 85458, 113944, 128187, 170916, 185159, 256374, 341832, 370318, 384561, 512748, 555477, 740636, 769122, 1025496, 1110954, 1481272, 1538244, 1666431, 2221908, 3076488, 3332862, 4443816, 4999293, 6665724, 9998586, 13331448, 19997172, 39994344]

約数ペア:

[(1, 39994344), (2, 19997172), (3, 13331448), (4, 9998586), (6, 6665724), (8, 4999293), (9, 4443816), (12, 3332862), (13, 3076488), (18, 2221908), (24, 1666431), (26, 1538244), (27, 1481272), (36, 1110954), (39, 1025496), (52, 769122), (54, 740636), (72, 555477), (78, 512748), (104, 384561), (108, 370318), (117, 341832), (156, 256374), (216, 185159), (234, 170916), (312, 128187), (351, 113944), (468, 85458), (702, 56972), (936, 42729), (1404, 28486), (2808, 14243)]