42672448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 110605824

約数和(自身を除く): 67933376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 431, 442, 448, 476, 544, 728, 832, 862, 884, 952, 1088, 1456, 1547, 1724, 1768, 1904, 2912, 3017, 3094, 3448, 3536, 3808, 5603, 5824, 6034, 6188, 6896, 7072, 7327, 7616, 11206, 12068, 12376, 13792, 14144, 14654, 22412, 24136, 24752, 27584, 29308, 39221, 44824, 48272, 49504, 51289, 58616, 78442, 89648, 95251, 96544, 99008, 102578, 117232, 156884, 179296, 190502, 193088, 205156, 234464, 313768, 358592, 381004, 410312, 468928, 627536, 666757, 762008, 820624, 1255072, 1333514, 1524016, 1641248, 2510144, 2667028, 3048032, 3282496, 5334056, 6096064, 10668112, 21336224, 42672448]

約数ペア:

[(1, 42672448), (2, 21336224), (4, 10668112), (7, 6096064), (8, 5334056), (13, 3282496), (14, 3048032), (16, 2667028), (17, 2510144), (26, 1641248), (28, 1524016), (32, 1333514), (34, 1255072), (52, 820624), (56, 762008), (64, 666757), (68, 627536), (91, 468928), (104, 410312), (112, 381004), (119, 358592), (136, 313768), (182, 234464), (208, 205156), (221, 193088), (224, 190502), (238, 179296), (272, 156884), (364, 117232), (416, 102578), (431, 99008), (442, 96544), (448, 95251), (476, 89648), (544, 78442), (728, 58616), (832, 51289), (862, 49504), (884, 48272), (952, 44824), (1088, 39221), (1456, 29308), (1547, 27584), (1724, 24752), (1768, 24136), (1904, 22412), (2912, 14654), (3017, 14144), (3094, 13792), (3448, 12376), (3536, 12068), (3808, 11206), (5603, 7616), (5824, 7327), (6034, 7072), (6188, 6896)]