55481104

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7063

約数の個数: 40

約数和(自身を含む): 124599168

約数和(自身を除く): 69118064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6977, 7952, 13954, 27908, 48839, 55816, 97678, 111632, 195356, 390712, 495367, 781424, 990734, 1981468, 3467569, 3962936, 6935138, 7925872, 13870276, 27740552, 55481104]

約数ペア:

[(1, 55481104), (2, 27740552), (4, 13870276), (7, 7925872), (8, 6935138), (14, 3962936), (16, 3467569), (28, 1981468), (56, 990734), (71, 781424), (112, 495367), (142, 390712), (284, 195356), (497, 111632), (568, 97678), (994, 55816), (1136, 48839), (1988, 27908), (3976, 13954), (6977, 7952)]