25560912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 75155904

約数和(自身を除く): 49594992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 137, 138, 156, 169, 184, 208, 274, 276, 299, 312, 338, 368, 411, 507, 548, 552, 598, 624, 676, 822, 897, 1014, 1096, 1104, 1196, 1352, 1644, 1781, 1794, 2028, 2192, 2392, 2704, 3151, 3288, 3562, 3588, 3887, 4056, 4784, 5343, 6302, 6576, 7124, 7176, 7774, 8112, 9453, 10686, 11661, 12604, 14248, 14352, 15548, 18906, 21372, 23153, 23322, 25208, 28496, 31096, 37812, 40963, 42744, 46306, 46644, 50416, 62192, 69459, 75624, 81926, 85488, 92612, 93288, 122889, 138918, 151248, 163852, 185224, 186576, 245778, 277836, 327704, 370448, 491556, 532519, 555672, 655408, 983112, 1065038, 1111344, 1597557, 1966224, 2130076, 3195114, 4260152, 6390228, 8520304, 12780456, 25560912]

約数ペア:

[(1, 25560912), (2, 12780456), (3, 8520304), (4, 6390228), (6, 4260152), (8, 3195114), (12, 2130076), (13, 1966224), (16, 1597557), (23, 1111344), (24, 1065038), (26, 983112), (39, 655408), (46, 555672), (48, 532519), (52, 491556), (69, 370448), (78, 327704), (92, 277836), (104, 245778), (137, 186576), (138, 185224), (156, 163852), (169, 151248), (184, 138918), (208, 122889), (274, 93288), (276, 92612), (299, 85488), (312, 81926), (338, 75624), (368, 69459), (411, 62192), (507, 50416), (548, 46644), (552, 46306), (598, 42744), (624, 40963), (676, 37812), (822, 31096), (897, 28496), (1014, 25208), (1096, 23322), (1104, 23153), (1196, 21372), (1352, 18906), (1644, 15548), (1781, 14352), (1794, 14248), (2028, 12604), (2192, 11661), (2392, 10686), (2704, 9453), (3151, 8112), (3288, 7774), (3562, 7176), (3588, 7124), (3887, 6576), (4056, 6302), (4784, 5343)]