55245844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 51198956

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 131, 179, 262, 358, 524, 589, 716, 1178, 2356, 2489, 3401, 4061, 4978, 5549, 6802, 8122, 9956, 11098, 13604, 16244, 22196, 23449, 46898, 77159, 93796, 105431, 154318, 210862, 308636, 421724, 445531, 726919, 891062, 1453838, 1782124, 2907676, 13811461, 27622922, 55245844]

約数ペア:

[(1, 55245844), (2, 27622922), (4, 13811461), (19, 2907676), (31, 1782124), (38, 1453838), (62, 891062), (76, 726919), (124, 445531), (131, 421724), (179, 308636), (262, 210862), (358, 154318), (524, 105431), (589, 93796), (716, 77159), (1178, 46898), (2356, 23449), (2489, 22196), (3401, 16244), (4061, 13604), (4978, 11098), (5549, 9956), (6802, 8122)]