49964688

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 147865536

約数和(自身を除く): 97900848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 181, 213, 216, 243, 284, 324, 362, 426, 432, 486, 543, 568, 639, 648, 724, 852, 972, 1086, 1136, 1278, 1296, 1448, 1629, 1704, 1917, 1944, 2172, 2556, 2896, 3258, 3408, 3834, 3888, 4344, 4887, 5112, 5751, 6516, 7668, 8688, 9774, 10224, 11502, 12851, 13032, 14661, 15336, 17253, 19548, 23004, 25702, 26064, 29322, 30672, 34506, 38553, 39096, 43983, 46008, 51404, 58644, 69012, 77106, 78192, 87966, 92016, 102808, 115659, 117288, 138024, 154212, 175932, 205616, 231318, 234576, 276048, 308424, 346977, 351864, 462636, 616848, 693954, 703728, 925272, 1040931, 1387908, 1850544, 2081862, 2775816, 3122793, 4163724, 5551632, 6245586, 8327448, 12491172, 16654896, 24982344, 49964688]

約数ペア:

[(1, 49964688), (2, 24982344), (3, 16654896), (4, 12491172), (6, 8327448), (8, 6245586), (9, 5551632), (12, 4163724), (16, 3122793), (18, 2775816), (24, 2081862), (27, 1850544), (36, 1387908), (48, 1040931), (54, 925272), (71, 703728), (72, 693954), (81, 616848), (108, 462636), (142, 351864), (144, 346977), (162, 308424), (181, 276048), (213, 234576), (216, 231318), (243, 205616), (284, 175932), (324, 154212), (362, 138024), (426, 117288), (432, 115659), (486, 102808), (543, 92016), (568, 87966), (639, 78192), (648, 77106), (724, 69012), (852, 58644), (972, 51404), (1086, 46008), (1136, 43983), (1278, 39096), (1296, 38553), (1448, 34506), (1629, 30672), (1704, 29322), (1917, 26064), (1944, 25702), (2172, 23004), (2556, 19548), (2896, 17253), (3258, 15336), (3408, 14661), (3834, 13032), (3888, 12851), (4344, 11502), (4887, 10224), (5112, 9774), (5751, 8688), (6516, 7668)]