53040416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 125229888

約数和(自身を除く): 72189472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 173, 176, 208, 268, 286, 346, 352, 416, 536, 572, 692, 737, 871, 1072, 1144, 1384, 1474, 1742, 1903, 2144, 2249, 2288, 2768, 2948, 3484, 3806, 4498, 4576, 5536, 5896, 6968, 7612, 8996, 9581, 11591, 11792, 13936, 15224, 17992, 19162, 23182, 23584, 24739, 27872, 30448, 35984, 38324, 46364, 49478, 60896, 71968, 76648, 92728, 98956, 127501, 150683, 153296, 185456, 197912, 255002, 301366, 306592, 370912, 395824, 510004, 602732, 791648, 1020008, 1205464, 1657513, 2040016, 2410928, 3315026, 4080032, 4821856, 6630052, 13260104, 26520208, 53040416]

約数ペア:

[(1, 53040416), (2, 26520208), (4, 13260104), (8, 6630052), (11, 4821856), (13, 4080032), (16, 3315026), (22, 2410928), (26, 2040016), (32, 1657513), (44, 1205464), (52, 1020008), (67, 791648), (88, 602732), (104, 510004), (134, 395824), (143, 370912), (173, 306592), (176, 301366), (208, 255002), (268, 197912), (286, 185456), (346, 153296), (352, 150683), (416, 127501), (536, 98956), (572, 92728), (692, 76648), (737, 71968), (871, 60896), (1072, 49478), (1144, 46364), (1384, 38324), (1474, 35984), (1742, 30448), (1903, 27872), (2144, 24739), (2249, 23584), (2288, 23182), (2768, 19162), (2948, 17992), (3484, 15224), (3806, 13936), (4498, 11792), (4576, 11591), (5536, 9581), (5896, 8996), (6968, 7612)]