56487872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7453

約数の個数: 56

約数和(自身を含む): 135660384

約数和(自身を除く): 79172512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7417, 7616, 14834, 29668, 51919, 59336, 103838, 118672, 126089, 207676, 237344, 252178, 415352, 474688, 504356, 830704, 882623, 1008712, 1661408, 1765246, 2017424, 3322816, 3530492, 4034848, 7060984, 8069696, 14121968, 28243936, 56487872]

約数ペア:

[(1, 56487872), (2, 28243936), (4, 14121968), (7, 8069696), (8, 7060984), (14, 4034848), (16, 3530492), (17, 3322816), (28, 2017424), (32, 1765246), (34, 1661408), (56, 1008712), (64, 882623), (68, 830704), (112, 504356), (119, 474688), (136, 415352), (224, 252178), (238, 237344), (272, 207676), (448, 126089), (476, 118672), (544, 103838), (952, 59336), (1088, 51919), (1904, 29668), (3808, 14834), (7417, 7616)]