56235400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 144365760

約数和(自身を除く): 88130360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 130, 172, 200, 215, 260, 325, 344, 430, 503, 520, 559, 650, 860, 1006, 1075, 1118, 1300, 1720, 2012, 2150, 2236, 2515, 2600, 2795, 4024, 4300, 4472, 5030, 5590, 6539, 8600, 10060, 11180, 12575, 13078, 13975, 20120, 21629, 22360, 25150, 26156, 27950, 32695, 43258, 50300, 52312, 55900, 65390, 86516, 100600, 108145, 111800, 130780, 163475, 173032, 216290, 261560, 281177, 326950, 432580, 540725, 562354, 653900, 865160, 1081450, 1124708, 1307800, 1405885, 2162900, 2249416, 2811770, 4325800, 5623540, 7029425, 11247080, 14058850, 28117700, 56235400]

約数ペア:

[(1, 56235400), (2, 28117700), (4, 14058850), (5, 11247080), (8, 7029425), (10, 5623540), (13, 4325800), (20, 2811770), (25, 2249416), (26, 2162900), (40, 1405885), (43, 1307800), (50, 1124708), (52, 1081450), (65, 865160), (86, 653900), (100, 562354), (104, 540725), (130, 432580), (172, 326950), (200, 281177), (215, 261560), (260, 216290), (325, 173032), (344, 163475), (430, 130780), (503, 111800), (520, 108145), (559, 100600), (650, 86516), (860, 65390), (1006, 55900), (1075, 52312), (1118, 50300), (1300, 43258), (1720, 32695), (2012, 27950), (2150, 26156), (2236, 25150), (2515, 22360), (2600, 21629), (2795, 20120), (4024, 13975), (4300, 13078), (4472, 12575), (5030, 11180), (5590, 10060), (6539, 8600)]