48863308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 97115172

約数和(自身を除く): 48251864

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 169, 172, 338, 533, 559, 676, 1066, 1118, 1681, 1763, 2132, 2236, 3362, 3526, 6724, 6929, 7052, 7267, 13858, 14534, 21853, 22919, 27716, 29068, 43706, 45838, 72283, 87412, 91676, 144566, 284089, 289132, 297947, 568178, 595894, 939679, 1136356, 1191788, 1879358, 3758716, 12215827, 24431654, 48863308]

約数ペア:

[(1, 48863308), (2, 24431654), (4, 12215827), (13, 3758716), (26, 1879358), (41, 1191788), (43, 1136356), (52, 939679), (82, 595894), (86, 568178), (164, 297947), (169, 289132), (172, 284089), (338, 144566), (533, 91676), (559, 87412), (676, 72283), (1066, 45838), (1118, 43706), (1681, 29068), (1763, 27716), (2132, 22919), (2236, 21853), (3362, 14534), (3526, 13858), (6724, 7267), (6929, 7052)]