54805752

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 151549320

約数和(自身を除く): 96743568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 151, 213, 284, 302, 426, 453, 568, 604, 639, 852, 906, 1208, 1278, 1359, 1704, 1812, 2556, 2718, 3624, 5041, 5112, 5436, 10082, 10721, 10872, 15123, 20164, 21442, 30246, 32163, 40328, 42884, 45369, 60492, 64326, 85768, 90738, 96489, 120984, 128652, 181476, 192978, 257304, 362952, 385956, 761191, 771912, 1522382, 2283573, 3044764, 4567146, 6089528, 6850719, 9134292, 13701438, 18268584, 27402876, 54805752]

約数ペア:

[(1, 54805752), (2, 27402876), (3, 18268584), (4, 13701438), (6, 9134292), (8, 6850719), (9, 6089528), (12, 4567146), (18, 3044764), (24, 2283573), (36, 1522382), (71, 771912), (72, 761191), (142, 385956), (151, 362952), (213, 257304), (284, 192978), (302, 181476), (426, 128652), (453, 120984), (568, 96489), (604, 90738), (639, 85768), (852, 64326), (906, 60492), (1208, 45369), (1278, 42884), (1359, 40328), (1704, 32163), (1812, 30246), (2556, 21442), (2718, 20164), (3624, 15123), (5041, 10872), (5112, 10721), (5436, 10082)]