52174240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 129959424

約数和(自身を除く): 77785184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 157, 160, 248, 268, 310, 314, 335, 496, 536, 620, 628, 670, 785, 992, 1072, 1240, 1256, 1340, 1570, 2077, 2144, 2480, 2512, 2680, 3140, 4154, 4867, 4960, 5024, 5360, 6280, 8308, 9734, 10385, 10519, 10720, 12560, 16616, 19468, 20770, 21038, 24335, 25120, 33232, 38936, 41540, 42076, 48670, 52595, 66464, 77872, 83080, 84152, 97340, 105190, 155744, 166160, 168304, 194680, 210380, 326089, 332320, 336608, 389360, 420760, 652178, 778720, 841520, 1304356, 1630445, 1683040, 2608712, 3260890, 5217424, 6521780, 10434848, 13043560, 26087120, 52174240]

約数ペア:

[(1, 52174240), (2, 26087120), (4, 13043560), (5, 10434848), (8, 6521780), (10, 5217424), (16, 3260890), (20, 2608712), (31, 1683040), (32, 1630445), (40, 1304356), (62, 841520), (67, 778720), (80, 652178), (124, 420760), (134, 389360), (155, 336608), (157, 332320), (160, 326089), (248, 210380), (268, 194680), (310, 168304), (314, 166160), (335, 155744), (496, 105190), (536, 97340), (620, 84152), (628, 83080), (670, 77872), (785, 66464), (992, 52595), (1072, 48670), (1240, 42076), (1256, 41540), (1340, 38936), (1570, 33232), (2077, 25120), (2144, 24335), (2480, 21038), (2512, 20770), (2680, 19468), (3140, 16616), (4154, 12560), (4867, 10720), (4960, 10519), (5024, 10385), (5360, 9734), (6280, 8308)]