49279412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 109038720

約数和(自身を除く): 59759308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 3659, 6734, 7318, 13468, 14636, 25613, 47567, 51226, 95134, 102452, 135383, 190268, 270766, 332969, 541532, 665938, 947681, 1331876, 1759979, 1895362, 3519958, 3790724, 7039916, 12319853, 24639706, 49279412]

約数ペア:

[(1, 49279412), (2, 24639706), (4, 12319853), (7, 7039916), (13, 3790724), (14, 3519958), (26, 1895362), (28, 1759979), (37, 1331876), (52, 947681), (74, 665938), (91, 541532), (148, 332969), (182, 270766), (259, 190268), (364, 135383), (481, 102452), (518, 95134), (962, 51226), (1036, 47567), (1924, 25613), (3367, 14636), (3659, 13468), (6734, 7318)]