49424804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 103130496

約数和(自身を除く): 53705692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1217, 1562, 1846, 2434, 3124, 3692, 4868, 10153, 13387, 15821, 20306, 26774, 31642, 40612, 53548, 63284, 86407, 172814, 174031, 345628, 348062, 696124, 950477, 1123291, 1900954, 2246582, 3801908, 4493164, 12356201, 24712402, 49424804]

約数ペア:

[(1, 49424804), (2, 24712402), (4, 12356201), (11, 4493164), (13, 3801908), (22, 2246582), (26, 1900954), (44, 1123291), (52, 950477), (71, 696124), (142, 348062), (143, 345628), (284, 174031), (286, 172814), (572, 86407), (781, 63284), (923, 53548), (1217, 40612), (1562, 31642), (1846, 26774), (2434, 20306), (3124, 15821), (3692, 13387), (4868, 10153)]