41729890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 39036830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 4673, 8930, 9346, 23365, 46730, 88787, 177574, 219631, 439262, 443935, 887870, 1098155, 2196310, 4172989, 8345978, 20864945, 41729890]

約数ペア:

[(1, 41729890), (2, 20864945), (5, 8345978), (10, 4172989), (19, 2196310), (38, 1098155), (47, 887870), (94, 443935), (95, 439262), (190, 219631), (235, 177574), (470, 88787), (893, 46730), (1786, 23365), (4465, 9346), (4673, 8930)]