55695880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60539}}^1$

素因数の和:60573

約数の個数: 32

約数和(自身を含む): 130766400

約数和(自身を除く): 75070520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 60539, 121078, 242156, 302695, 484312, 605390, 1210780, 1392397, 2421560, 2784794, 5569588, 6961985, 11139176, 13923970, 27847940, 55695880]

約数ペア:

[(1, 55695880), (2, 27847940), (4, 13923970), (5, 11139176), (8, 6961985), (10, 5569588), (20, 2784794), (23, 2421560), (40, 1392397), (46, 1210780), (92, 605390), (115, 484312), (184, 302695), (230, 242156), (460, 121078), (920, 60539)]