53571968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 61581952

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 587, 713, 736, 992, 1174, 1426, 1472, 1984, 2348, 2852, 2944, 3968, 4696, 5704, 9392, 11408, 13501, 18197, 18784, 22816, 27002, 36394, 37568, 45632, 54004, 72788, 75136, 91264, 108008, 145576, 216016, 291152, 418531, 432032, 582304, 837062, 864064, 1164608, 1674124, 1728128, 2329216, 3348248, 6696496, 13392992, 26785984, 53571968]

約数ペア:

[(1, 53571968), (2, 26785984), (4, 13392992), (8, 6696496), (16, 3348248), (23, 2329216), (31, 1728128), (32, 1674124), (46, 1164608), (62, 864064), (64, 837062), (92, 582304), (124, 432032), (128, 418531), (184, 291152), (248, 216016), (368, 145576), (496, 108008), (587, 91264), (713, 75136), (736, 72788), (992, 54004), (1174, 45632), (1426, 37568), (1472, 36394), (1984, 27002), (2348, 22816), (2852, 18784), (2944, 18197), (3968, 13501), (4696, 11408), (5704, 9392)]