53974128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 152518016

約数和(自身を除く): 98543888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1291, 1608, 1742, 2582, 2613, 3216, 3484, 3873, 5164, 5226, 6968, 7746, 10328, 10452, 13936, 15492, 16783, 20656, 20904, 30984, 33566, 41808, 50349, 61968, 67132, 86497, 100698, 134264, 172994, 201396, 259491, 268528, 345988, 402792, 518982, 691976, 805584, 1037964, 1124461, 1383952, 2075928, 2248922, 3373383, 4151856, 4497844, 6746766, 8995688, 13493532, 17991376, 26987064, 53974128]

約数ペア:

[(1, 53974128), (2, 26987064), (3, 17991376), (4, 13493532), (6, 8995688), (8, 6746766), (12, 4497844), (13, 4151856), (16, 3373383), (24, 2248922), (26, 2075928), (39, 1383952), (48, 1124461), (52, 1037964), (67, 805584), (78, 691976), (104, 518982), (134, 402792), (156, 345988), (201, 268528), (208, 259491), (268, 201396), (312, 172994), (402, 134264), (536, 100698), (624, 86497), (804, 67132), (871, 61968), (1072, 50349), (1291, 41808), (1608, 33566), (1742, 30984), (2582, 20904), (2613, 20656), (3216, 16783), (3484, 15492), (3873, 13936), (5164, 10452), (5226, 10328), (6968, 7746)]