4033996850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{4219}}^1$

素因数の和:5715

約数の個数: 48

約数和(自身を含む): 8087815680

約数和(自身を除く): 4053818830

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1471, 2942, 4219, 7355, 8438, 14710, 19123, 21095, 36775, 38246, 42190, 54847, 73550, 95615, 105475, 109694, 191230, 210950, 274235, 478075, 548470, 956150, 1371175, 2742350, 6206149, 12412298, 31030745, 62061490, 80679937, 155153725, 161359874, 310307450, 403399685, 806799370, 2016998425, 4033996850]

約数ペア:

[(1, 4033996850), (2, 2016998425), (5, 806799370), (10, 403399685), (13, 310307450), (25, 161359874), (26, 155153725), (50, 80679937), (65, 62061490), (130, 31030745), (325, 12412298), (650, 6206149), (1471, 2742350), (2942, 1371175), (4219, 956150), (7355, 548470), (8438, 478075), (14710, 274235), (19123, 210950), (21095, 191230), (36775, 109694), (38246, 105475), (42190, 95615), (54847, 73550)]