51488502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5039}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 60278538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5039, 5109, 10078, 10218, 15117, 30234, 65507, 131014, 196521, 393042, 660109, 1320218, 1980327, 3960654, 8581417, 17162834, 25744251, 51488502]

約数ペア:

[(1, 51488502), (2, 25744251), (3, 17162834), (6, 8581417), (13, 3960654), (26, 1980327), (39, 1320218), (78, 660109), (131, 393042), (262, 196521), (393, 131014), (786, 65507), (1703, 30234), (3406, 15117), (5039, 10218), (5109, 10078)]