33393920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3755

約数の個数: 72

約数和(自身を含む): 91440384

約数和(自身を除く): 58046464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3727, 4480, 7454, 8960, 14908, 18635, 26089, 29816, 37270, 52178, 59632, 74540, 104356, 119264, 130445, 149080, 208712, 238528, 260890, 298160, 417424, 477056, 521780, 596320, 834848, 954112, 1043560, 1192640, 1669696, 2087120, 2385280, 3339392, 4174240, 4770560, 6678784, 8348480, 16696960, 33393920]

約数ペア:

[(1, 33393920), (2, 16696960), (4, 8348480), (5, 6678784), (7, 4770560), (8, 4174240), (10, 3339392), (14, 2385280), (16, 2087120), (20, 1669696), (28, 1192640), (32, 1043560), (35, 954112), (40, 834848), (56, 596320), (64, 521780), (70, 477056), (80, 417424), (112, 298160), (128, 260890), (140, 238528), (160, 208712), (224, 149080), (256, 130445), (280, 119264), (320, 104356), (448, 74540), (560, 59632), (640, 52178), (896, 37270), (1120, 29816), (1280, 26089), (1792, 18635), (2240, 14908), (3727, 8960), (4480, 7454)]