48067840

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 124559316

約数和(自身を除く): 76491476

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 128, 136, 160, 170, 188, 235, 256, 272, 320, 340, 376, 470, 544, 640, 680, 752, 799, 940, 1088, 1280, 1360, 1504, 1598, 1880, 2176, 2209, 2720, 3008, 3196, 3760, 3995, 4352, 4418, 5440, 6016, 6392, 7520, 7990, 8836, 10880, 11045, 12032, 12784, 15040, 15980, 17672, 21760, 22090, 25568, 30080, 31960, 35344, 37553, 44180, 51136, 60160, 63920, 70688, 75106, 88360, 102272, 127840, 141376, 150212, 176720, 187765, 204544, 255680, 282752, 300424, 353440, 375530, 511360, 565504, 600848, 706880, 751060, 1022720, 1201696, 1413760, 1502120, 2403392, 2827520, 3004240, 4806784, 6008480, 9613568, 12016960, 24033920, 48067840]

約数ペア:

[(1, 48067840), (2, 24033920), (4, 12016960), (5, 9613568), (8, 6008480), (10, 4806784), (16, 3004240), (17, 2827520), (20, 2403392), (32, 1502120), (34, 1413760), (40, 1201696), (47, 1022720), (64, 751060), (68, 706880), (80, 600848), (85, 565504), (94, 511360), (128, 375530), (136, 353440), (160, 300424), (170, 282752), (188, 255680), (235, 204544), (256, 187765), (272, 176720), (320, 150212), (340, 141376), (376, 127840), (470, 102272), (544, 88360), (640, 75106), (680, 70688), (752, 63920), (799, 60160), (940, 51136), (1088, 44180), (1280, 37553), (1360, 35344), (1504, 31960), (1598, 30080), (1880, 25568), (2176, 22090), (2209, 21760), (2720, 17672), (3008, 15980), (3196, 15040), (3760, 12784), (3995, 12032), (4352, 11045), (4418, 10880), (5440, 8836), (6016, 7990), (6392, 7520)]