41641184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 49522336

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 3229, 6448, 6458, 12896, 12916, 25832, 41977, 51664, 83954, 100099, 103328, 167908, 200198, 335816, 400396, 671632, 800792, 1301287, 1343264, 1601584, 2602574, 3203168, 5205148, 10410296, 20820592, 41641184]

約数ペア:

[(1, 41641184), (2, 20820592), (4, 10410296), (8, 5205148), (13, 3203168), (16, 2602574), (26, 1601584), (31, 1343264), (32, 1301287), (52, 800792), (62, 671632), (104, 400396), (124, 335816), (208, 200198), (248, 167908), (403, 103328), (416, 100099), (496, 83954), (806, 51664), (992, 41977), (1612, 25832), (3224, 12916), (3229, 12896), (6448, 6458)]