25442196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 66006528

約数和(自身を除く): 40564332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5261, 10522, 15783, 21044, 31566, 63132, 68393, 136786, 163091, 205179, 273572, 326182, 410358, 489273, 652364, 820716, 978546, 1957092, 2120183, 4240366, 6360549, 8480732, 12721098, 25442196]

約数ペア:

[(1, 25442196), (2, 12721098), (3, 8480732), (4, 6360549), (6, 4240366), (12, 2120183), (13, 1957092), (26, 978546), (31, 820716), (39, 652364), (52, 489273), (62, 410358), (78, 326182), (93, 273572), (124, 205179), (156, 163091), (186, 136786), (372, 68393), (403, 63132), (806, 31566), (1209, 21044), (1612, 15783), (2418, 10522), (4836, 5261)]