51895928

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 63016072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 113, 118, 139, 226, 236, 278, 413, 452, 472, 556, 791, 826, 904, 973, 1112, 1582, 1652, 1946, 3164, 3304, 3892, 6328, 6667, 7784, 8201, 13334, 15707, 16402, 26668, 31414, 32804, 46669, 53336, 57407, 62828, 65608, 93338, 109949, 114814, 125656, 186676, 219898, 229628, 373352, 439796, 459256, 879592, 926713, 1853426, 3706852, 6486991, 7413704, 12973982, 25947964, 51895928]

約数ペア:

[(1, 51895928), (2, 25947964), (4, 12973982), (7, 7413704), (8, 6486991), (14, 3706852), (28, 1853426), (56, 926713), (59, 879592), (113, 459256), (118, 439796), (139, 373352), (226, 229628), (236, 219898), (278, 186676), (413, 125656), (452, 114814), (472, 109949), (556, 93338), (791, 65608), (826, 62828), (904, 57407), (973, 53336), (1112, 46669), (1582, 32804), (1652, 31414), (1946, 26668), (3164, 16402), (3304, 15707), (3892, 13334), (6328, 8201), (6667, 7784)]