51266848

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 53242592

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 383, 712, 752, 766, 1424, 1504, 1532, 2848, 3064, 4183, 6128, 8366, 12256, 16732, 18001, 33464, 34087, 36002, 66928, 68174, 72004, 133856, 136348, 144008, 272696, 288016, 545392, 576032, 1090784, 1602089, 3204178, 6408356, 12816712, 25633424, 51266848]

約数ペア:

[(1, 51266848), (2, 25633424), (4, 12816712), (8, 6408356), (16, 3204178), (32, 1602089), (47, 1090784), (89, 576032), (94, 545392), (178, 288016), (188, 272696), (356, 144008), (376, 136348), (383, 133856), (712, 72004), (752, 68174), (766, 66928), (1424, 36002), (1504, 34087), (1532, 33464), (2848, 18001), (3064, 16732), (4183, 12256), (6128, 8366)]