56157816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16396

約数の個数: 64

約数和(自身を含む): 164949120

約数和(自身を除く): 108791304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 16363, 32726, 49089, 65452, 98178, 130904, 179993, 196356, 212719, 359986, 392712, 425438, 539979, 638157, 719972, 850876, 1079958, 1276314, 1439944, 1701752, 2159916, 2339909, 2552628, 4319832, 4679818, 5105256, 7019727, 9359636, 14039454, 18719272, 28078908, 56157816]

約数ペア:

[(1, 56157816), (2, 28078908), (3, 18719272), (4, 14039454), (6, 9359636), (8, 7019727), (11, 5105256), (12, 4679818), (13, 4319832), (22, 2552628), (24, 2339909), (26, 2159916), (33, 1701752), (39, 1439944), (44, 1276314), (52, 1079958), (66, 850876), (78, 719972), (88, 638157), (104, 539979), (132, 425438), (143, 392712), (156, 359986), (264, 212719), (286, 196356), (312, 179993), (429, 130904), (572, 98178), (858, 65452), (1144, 49089), (1716, 32726), (3432, 16363)]