31281552

素因数分解:

$2^4\times 3^4\times {\mathrm{24137}}^1$

素因数の和:24157

約数の個数: 50

約数和(自身を含む): 90541638

約数和(自身を除く): 59260086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 24137, 48274, 72411, 96548, 144822, 193096, 217233, 289644, 386192, 434466, 579288, 651699, 868932, 1158576, 1303398, 1737864, 1955097, 2606796, 3475728, 3910194, 5213592, 7820388, 10427184, 15640776, 31281552]

約数ペア:

[(1, 31281552), (2, 15640776), (3, 10427184), (4, 7820388), (6, 5213592), (8, 3910194), (9, 3475728), (12, 2606796), (16, 1955097), (18, 1737864), (24, 1303398), (27, 1158576), (36, 868932), (48, 651699), (54, 579288), (72, 434466), (81, 386192), (108, 289644), (144, 217233), (162, 193096), (216, 144822), (324, 96548), (432, 72411), (648, 48274), (1296, 24137)]