50883040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 86285600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1439, 1768, 2080, 2210, 2720, 2878, 3536, 4420, 5756, 7072, 7195, 8840, 11512, 14390, 17680, 18707, 23024, 24463, 28780, 35360, 37414, 46048, 48926, 57560, 74828, 93535, 97852, 115120, 122315, 149656, 187070, 195704, 230240, 244630, 299312, 318019, 374140, 391408, 489260, 598624, 636038, 748280, 782816, 978520, 1272076, 1496560, 1590095, 1957040, 2544152, 2993120, 3180190, 3914080, 5088304, 6360380, 10176608, 12720760, 25441520, 50883040]

約数ペア:

[(1, 50883040), (2, 25441520), (4, 12720760), (5, 10176608), (8, 6360380), (10, 5088304), (13, 3914080), (16, 3180190), (17, 2993120), (20, 2544152), (26, 1957040), (32, 1590095), (34, 1496560), (40, 1272076), (52, 978520), (65, 782816), (68, 748280), (80, 636038), (85, 598624), (104, 489260), (130, 391408), (136, 374140), (160, 318019), (170, 299312), (208, 244630), (221, 230240), (260, 195704), (272, 187070), (340, 149656), (416, 122315), (442, 115120), (520, 97852), (544, 93535), (680, 74828), (884, 57560), (1040, 48926), (1105, 46048), (1360, 37414), (1439, 35360), (1768, 28780), (2080, 24463), (2210, 23024), (2720, 18707), (2878, 17680), (3536, 14390), (4420, 11512), (5756, 8840), (7072, 7195)]