47984274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 114371712

約数和(自身を除く): 66387438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 4363, 5499, 8726, 10998, 13089, 26178, 39267, 56719, 78534, 113438, 170157, 205061, 340314, 410122, 510471, 615183, 1020942, 1230366, 1845549, 2665793, 3691098, 5331586, 7997379, 15994758, 23992137, 47984274]

約数ペア:

[(1, 47984274), (2, 23992137), (3, 15994758), (6, 7997379), (9, 5331586), (13, 3691098), (18, 2665793), (26, 1845549), (39, 1230366), (47, 1020942), (78, 615183), (94, 510471), (117, 410122), (141, 340314), (234, 205061), (282, 170157), (423, 113438), (611, 78534), (846, 56719), (1222, 39267), (1833, 26178), (3666, 13089), (4363, 10998), (5499, 8726)]