38412894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 89268480

約数和(自身を除く): 50855586

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 491, 663, 767, 982, 1003, 1326, 1473, 1534, 2006, 2301, 2946, 3009, 4602, 6018, 6383, 8347, 12766, 13039, 16694, 19149, 25041, 26078, 28969, 38298, 39117, 50082, 57938, 78234, 86907, 108511, 173814, 217022, 325533, 376597, 492473, 651066, 753194, 984946, 1129791, 1477419, 2259582, 2954838, 6402149, 12804298, 19206447, 38412894]

約数ペア:

[(1, 38412894), (2, 19206447), (3, 12804298), (6, 6402149), (13, 2954838), (17, 2259582), (26, 1477419), (34, 1129791), (39, 984946), (51, 753194), (59, 651066), (78, 492473), (102, 376597), (118, 325533), (177, 217022), (221, 173814), (354, 108511), (442, 86907), (491, 78234), (663, 57938), (767, 50082), (982, 39117), (1003, 38298), (1326, 28969), (1473, 26078), (1534, 25041), (2006, 19149), (2301, 16694), (2946, 13039), (3009, 12766), (4602, 8347), (6018, 6383)]