42855462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 100468368

約数和(自身を除く): 57612906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 491, 746, 982, 1119, 1473, 2238, 2946, 3357, 4419, 4849, 6383, 6714, 8838, 9698, 12766, 14547, 19149, 29094, 38298, 43641, 57447, 87282, 114894, 183143, 366286, 549429, 1098858, 1648287, 2380859, 3296574, 4761718, 7142577, 14285154, 21427731, 42855462]

約数ペア:

[(1, 42855462), (2, 21427731), (3, 14285154), (6, 7142577), (9, 4761718), (13, 3296574), (18, 2380859), (26, 1648287), (39, 1098858), (78, 549429), (117, 366286), (234, 183143), (373, 114894), (491, 87282), (746, 57447), (982, 43641), (1119, 38298), (1473, 29094), (2238, 19149), (2946, 14547), (3357, 12766), (4419, 9698), (4849, 8838), (6383, 6714)]