47201344

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 56

約数和(自身を含む): 99454208

約数和(自身を除く): 52252864

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 643, 992, 1147, 1184, 1286, 1984, 2294, 2368, 2572, 4588, 5144, 9176, 10288, 18352, 19933, 20576, 23791, 36704, 39866, 41152, 47582, 73408, 79732, 95164, 159464, 190328, 318928, 380656, 637856, 737521, 761312, 1275712, 1475042, 1522624, 2950084, 5900168, 11800336, 23600672, 47201344]

約数ペア:

[(1, 47201344), (2, 23600672), (4, 11800336), (8, 5900168), (16, 2950084), (31, 1522624), (32, 1475042), (37, 1275712), (62, 761312), (64, 737521), (74, 637856), (124, 380656), (148, 318928), (248, 190328), (296, 159464), (496, 95164), (592, 79732), (643, 73408), (992, 47582), (1147, 41152), (1184, 39866), (1286, 36704), (1984, 23791), (2294, 20576), (2368, 19933), (2572, 18352), (4588, 10288), (5144, 9176)]