25931466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 66156480

約数和(自身を除く): 40225014

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 113, 114, 122, 171, 183, 198, 209, 226, 339, 342, 366, 418, 549, 627, 671, 678, 1017, 1098, 1159, 1243, 1254, 1342, 1881, 2013, 2034, 2147, 2318, 2486, 3477, 3729, 3762, 4026, 4294, 6039, 6441, 6893, 6954, 7458, 10431, 11187, 12078, 12749, 12882, 13786, 19323, 20679, 20862, 22374, 23617, 25498, 38247, 38646, 41358, 47234, 62037, 70851, 75823, 76494, 114741, 124074, 130967, 141702, 151646, 212553, 227469, 229482, 261934, 392901, 425106, 454938, 682407, 785802, 1178703, 1364814, 1440637, 2357406, 2881274, 4321911, 8643822, 12965733, 25931466]

約数ペア:

[(1, 25931466), (2, 12965733), (3, 8643822), (6, 4321911), (9, 2881274), (11, 2357406), (18, 1440637), (19, 1364814), (22, 1178703), (33, 785802), (38, 682407), (57, 454938), (61, 425106), (66, 392901), (99, 261934), (113, 229482), (114, 227469), (122, 212553), (171, 151646), (183, 141702), (198, 130967), (209, 124074), (226, 114741), (339, 76494), (342, 75823), (366, 70851), (418, 62037), (549, 47234), (627, 41358), (671, 38646), (678, 38247), (1017, 25498), (1098, 23617), (1159, 22374), (1243, 20862), (1254, 20679), (1342, 19323), (1881, 13786), (2013, 12882), (2034, 12749), (2147, 12078), (2318, 11187), (2486, 10431), (3477, 7458), (3729, 6954), (3762, 6893), (4026, 6441), (4294, 6039)]