50907520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 128887200

約数和(自身を除く): 77979680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4679, 5440, 9358, 10880, 18716, 23395, 37432, 46790, 74864, 79543, 93580, 149728, 159086, 187160, 299456, 318172, 374320, 397715, 598912, 636344, 748640, 795430, 1272688, 1497280, 1590860, 2545376, 2994560, 3181720, 5090752, 6363440, 10181504, 12726880, 25453760, 50907520]

約数ペア:

[(1, 50907520), (2, 25453760), (4, 12726880), (5, 10181504), (8, 6363440), (10, 5090752), (16, 3181720), (17, 2994560), (20, 2545376), (32, 1590860), (34, 1497280), (40, 1272688), (64, 795430), (68, 748640), (80, 636344), (85, 598912), (128, 397715), (136, 374320), (160, 318172), (170, 299456), (272, 187160), (320, 159086), (340, 149728), (544, 93580), (640, 79543), (680, 74864), (1088, 46790), (1360, 37432), (2176, 23395), (2720, 18716), (4679, 10880), (5440, 9358)]