48417880

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3529}}^1$

素因数の和:3561

約数の個数: 64

約数和(自身を含む): 127080000

約数和(自身を除く): 78662120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 3529, 6860, 7058, 13720, 14116, 17645, 24703, 28232, 35290, 49406, 70580, 98812, 123515, 141160, 172921, 197624, 247030, 345842, 494060, 691684, 864605, 988120, 1210447, 1383368, 1729210, 2420894, 3458420, 4841788, 6052235, 6916840, 9683576, 12104470, 24208940, 48417880]

約数ペア:

[(1, 48417880), (2, 24208940), (4, 12104470), (5, 9683576), (7, 6916840), (8, 6052235), (10, 4841788), (14, 3458420), (20, 2420894), (28, 1729210), (35, 1383368), (40, 1210447), (49, 988120), (56, 864605), (70, 691684), (98, 494060), (140, 345842), (196, 247030), (245, 197624), (280, 172921), (343, 141160), (392, 123515), (490, 98812), (686, 70580), (980, 49406), (1372, 35290), (1715, 28232), (1960, 24703), (2744, 17645), (3430, 14116), (3529, 13720), (6860, 7058)]