55877252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 109294080

約数和(自身を除く): 53416828

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 641, 703, 1147, 1178, 1282, 1406, 2294, 2356, 2564, 2812, 4588, 12179, 19871, 21793, 23717, 24358, 39742, 43586, 47434, 48716, 79484, 87172, 94868, 377549, 450623, 735227, 755098, 901246, 1470454, 1510196, 1802492, 2940908, 13969313, 27938626, 55877252]

約数ペア:

[(1, 55877252), (2, 27938626), (4, 13969313), (19, 2940908), (31, 1802492), (37, 1510196), (38, 1470454), (62, 901246), (74, 755098), (76, 735227), (124, 450623), (148, 377549), (589, 94868), (641, 87172), (703, 79484), (1147, 48716), (1178, 47434), (1282, 43586), (1406, 39742), (2294, 24358), (2356, 23717), (2564, 21793), (2812, 19871), (4588, 12179)]