25516430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 50457600

約数和(自身を除く): 24941170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5839, 11678, 29195, 58390, 110941, 134297, 221882, 268594, 554705, 671485, 1109410, 1342970, 2551643, 5103286, 12758215, 25516430]

約数ペア:

[(1, 25516430), (2, 12758215), (5, 5103286), (10, 2551643), (19, 1342970), (23, 1109410), (38, 671485), (46, 554705), (95, 268594), (115, 221882), (190, 134297), (230, 110941), (437, 58390), (874, 29195), (2185, 11678), (4370, 5839)]