55531376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:5001

約数の個数: 40

約数和(自身を含む): 116339280

約数和(自身を除く): 60807904

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4937, 5624, 9874, 11248, 19748, 39496, 78992, 93803, 182669, 187606, 365338, 375212, 730676, 750424, 1461352, 1500848, 2922704, 3470711, 6941422, 13882844, 27765688, 55531376]

約数ペア:

[(1, 55531376), (2, 27765688), (4, 13882844), (8, 6941422), (16, 3470711), (19, 2922704), (37, 1500848), (38, 1461352), (74, 750424), (76, 730676), (148, 375212), (152, 365338), (296, 187606), (304, 182669), (592, 93803), (703, 78992), (1406, 39496), (2812, 19748), (4937, 11248), (5624, 9874)]