55551568

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 110930400

約数和(自身を除く): 55378832

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 332, 472, 664, 709, 944, 1328, 1418, 2836, 4897, 5672, 9794, 11344, 19588, 39176, 41831, 58847, 78352, 83662, 117694, 167324, 235388, 334648, 470776, 669296, 941552, 3471973, 6943946, 13887892, 27775784, 55551568]

約数ペア:

[(1, 55551568), (2, 27775784), (4, 13887892), (8, 6943946), (16, 3471973), (59, 941552), (83, 669296), (118, 470776), (166, 334648), (236, 235388), (332, 167324), (472, 117694), (664, 83662), (709, 78352), (944, 58847), (1328, 41831), (1418, 39176), (2836, 19588), (4897, 11344), (5672, 9794)]