39865488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 114784320

約数和(自身を除く): 74918832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2203, 2262, 3016, 4406, 4524, 6032, 6609, 8812, 9048, 13218, 17624, 18096, 26436, 28639, 35248, 52872, 57278, 63887, 85917, 105744, 114556, 127774, 171834, 191661, 229112, 255548, 343668, 383322, 458224, 511096, 687336, 766644, 830531, 1022192, 1374672, 1533288, 1661062, 2491593, 3066576, 3322124, 4983186, 6644248, 9966372, 13288496, 19932744, 39865488]

約数ペア:

[(1, 39865488), (2, 19932744), (3, 13288496), (4, 9966372), (6, 6644248), (8, 4983186), (12, 3322124), (13, 3066576), (16, 2491593), (24, 1661062), (26, 1533288), (29, 1374672), (39, 1022192), (48, 830531), (52, 766644), (58, 687336), (78, 511096), (87, 458224), (104, 383322), (116, 343668), (156, 255548), (174, 229112), (208, 191661), (232, 171834), (312, 127774), (348, 114556), (377, 105744), (464, 85917), (624, 63887), (696, 57278), (754, 52872), (1131, 35248), (1392, 28639), (1508, 26436), (2203, 18096), (2262, 17624), (3016, 13218), (4406, 9048), (4524, 8812), (6032, 6609)]