49026880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 136794240

約数和(自身を除く): 87767360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 509, 560, 602, 688, 860, 1018, 1120, 1204, 1376, 1505, 1720, 2036, 2240, 2408, 2545, 2752, 3010, 3440, 3563, 4072, 4816, 5090, 6020, 6880, 7126, 8144, 9632, 10180, 12040, 13760, 14252, 16288, 17815, 19264, 20360, 21887, 24080, 28504, 32576, 35630, 40720, 43774, 48160, 57008, 71260, 81440, 87548, 96320, 109435, 114016, 142520, 153209, 162880, 175096, 218870, 228032, 285040, 306418, 350192, 437740, 570080, 612836, 700384, 766045, 875480, 1140160, 1225672, 1400768, 1532090, 1750960, 2451344, 3064180, 3501920, 4902688, 6128360, 7003840, 9805376, 12256720, 24513440, 49026880]

約数ペア:

[(1, 49026880), (2, 24513440), (4, 12256720), (5, 9805376), (7, 7003840), (8, 6128360), (10, 4902688), (14, 3501920), (16, 3064180), (20, 2451344), (28, 1750960), (32, 1532090), (35, 1400768), (40, 1225672), (43, 1140160), (56, 875480), (64, 766045), (70, 700384), (80, 612836), (86, 570080), (112, 437740), (140, 350192), (160, 306418), (172, 285040), (215, 228032), (224, 218870), (280, 175096), (301, 162880), (320, 153209), (344, 142520), (430, 114016), (448, 109435), (509, 96320), (560, 87548), (602, 81440), (688, 71260), (860, 57008), (1018, 48160), (1120, 43774), (1204, 40720), (1376, 35630), (1505, 32576), (1720, 28504), (2036, 24080), (2240, 21887), (2408, 20360), (2545, 19264), (2752, 17815), (3010, 16288), (3440, 14252), (3563, 13760), (4072, 12040), (4816, 10180), (5090, 9632), (6020, 8144), (6880, 7126)]