53882784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 165765600

約数和(自身を除く): 111882816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 229, 258, 288, 304, 342, 344, 387, 456, 458, 516, 608, 684, 687, 688, 774, 817, 912, 916, 1032, 1368, 1374, 1376, 1548, 1634, 1824, 1832, 2061, 2064, 2451, 2736, 2748, 3096, 3268, 3664, 4122, 4128, 4351, 4902, 5472, 5496, 6192, 6536, 7328, 7353, 8244, 8702, 9804, 9847, 10992, 12384, 13053, 13072, 14706, 16488, 17404, 19608, 19694, 21984, 26106, 26144, 29412, 29541, 32976, 34808, 39159, 39216, 39388, 52212, 58824, 59082, 65952, 69616, 78318, 78432, 78776, 88623, 104424, 117648, 118164, 139232, 156636, 157552, 177246, 187093, 208848, 235296, 236328, 313272, 315104, 354492, 374186, 417696, 472656, 561279, 626544, 708984, 748372, 945312, 1122558, 1253088, 1417968, 1496744, 1683837, 2245116, 2835936, 2993488, 3367674, 4490232, 5986976, 6735348, 8980464, 13470696, 17960928, 26941392, 53882784]

約数ペア:

[(1, 53882784), (2, 26941392), (3, 17960928), (4, 13470696), (6, 8980464), (8, 6735348), (9, 5986976), (12, 4490232), (16, 3367674), (18, 2993488), (19, 2835936), (24, 2245116), (32, 1683837), (36, 1496744), (38, 1417968), (43, 1253088), (48, 1122558), (57, 945312), (72, 748372), (76, 708984), (86, 626544), (96, 561279), (114, 472656), (129, 417696), (144, 374186), (152, 354492), (171, 315104), (172, 313272), (228, 236328), (229, 235296), (258, 208848), (288, 187093), (304, 177246), (342, 157552), (344, 156636), (387, 139232), (456, 118164), (458, 117648), (516, 104424), (608, 88623), (684, 78776), (687, 78432), (688, 78318), (774, 69616), (817, 65952), (912, 59082), (916, 58824), (1032, 52212), (1368, 39388), (1374, 39216), (1376, 39159), (1548, 34808), (1634, 32976), (1824, 29541), (1832, 29412), (2061, 26144), (2064, 26106), (2451, 21984), (2736, 19694), (2748, 19608), (3096, 17404), (3268, 16488), (3664, 14706), (4122, 13072), (4128, 13053), (4351, 12384), (4902, 10992), (5472, 9847), (5496, 9804), (6192, 8702), (6536, 8244), (7328, 7353)]