54063892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 51050348

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 157, 197, 314, 394, 437, 628, 788, 874, 1748, 2983, 3611, 3743, 4531, 5966, 7222, 7486, 9062, 11932, 14444, 14972, 18124, 30929, 61858, 68609, 86089, 123716, 137218, 172178, 274436, 344356, 587651, 711367, 1175302, 1422734, 2350604, 2845468, 13515973, 27031946, 54063892]

約数ペア:

[(1, 54063892), (2, 27031946), (4, 13515973), (19, 2845468), (23, 2350604), (38, 1422734), (46, 1175302), (76, 711367), (92, 587651), (157, 344356), (197, 274436), (314, 172178), (394, 137218), (437, 123716), (628, 86089), (788, 68609), (874, 61858), (1748, 30929), (2983, 18124), (3611, 14972), (3743, 14444), (4531, 11932), (5966, 9062), (7222, 7486)]