48209876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 52126444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 947, 979, 1157, 1894, 1958, 2314, 3788, 3916, 4628, 10417, 12311, 12727, 20834, 24622, 25454, 41668, 49244, 50908, 84283, 135421, 168566, 270842, 337132, 541684, 927113, 1095679, 1854226, 2191358, 3708452, 4382716, 12052469, 24104938, 48209876]

約数ペア:

[(1, 48209876), (2, 24104938), (4, 12052469), (11, 4382716), (13, 3708452), (22, 2191358), (26, 1854226), (44, 1095679), (52, 927113), (89, 541684), (143, 337132), (178, 270842), (286, 168566), (356, 135421), (572, 84283), (947, 50908), (979, 49244), (1157, 41668), (1894, 25454), (1958, 24622), (2314, 20834), (3788, 12727), (3916, 12311), (4628, 10417)]