38802636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 74415924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 71, 76, 94, 102, 114, 141, 142, 153, 171, 188, 204, 213, 228, 282, 284, 306, 323, 342, 423, 426, 564, 612, 639, 646, 684, 799, 846, 852, 893, 969, 1207, 1278, 1292, 1349, 1598, 1692, 1786, 1938, 2397, 2414, 2556, 2679, 2698, 2907, 3196, 3337, 3572, 3621, 3876, 4047, 4794, 4828, 5358, 5396, 5814, 6674, 7191, 7242, 8037, 8094, 9588, 10011, 10716, 10863, 11628, 12141, 13348, 14382, 14484, 15181, 16074, 16188, 20022, 21726, 22933, 24282, 28764, 30033, 30362, 32148, 40044, 43452, 45543, 45866, 48564, 56729, 60066, 60724, 63403, 68799, 91086, 91732, 113458, 120132, 126806, 136629, 137598, 170187, 182172, 190209, 206397, 226916, 253612, 273258, 275196, 340374, 380418, 412794, 510561, 546516, 570627, 680748, 760836, 825588, 1021122, 1077851, 1141254, 2042244, 2155702, 2282508, 3233553, 4311404, 6467106, 9700659, 12934212, 19401318, 38802636]

約数ペア:

[(1, 38802636), (2, 19401318), (3, 12934212), (4, 9700659), (6, 6467106), (9, 4311404), (12, 3233553), (17, 2282508), (18, 2155702), (19, 2042244), (34, 1141254), (36, 1077851), (38, 1021122), (47, 825588), (51, 760836), (57, 680748), (68, 570627), (71, 546516), (76, 510561), (94, 412794), (102, 380418), (114, 340374), (141, 275196), (142, 273258), (153, 253612), (171, 226916), (188, 206397), (204, 190209), (213, 182172), (228, 170187), (282, 137598), (284, 136629), (306, 126806), (323, 120132), (342, 113458), (423, 91732), (426, 91086), (564, 68799), (612, 63403), (639, 60724), (646, 60066), (684, 56729), (799, 48564), (846, 45866), (852, 45543), (893, 43452), (969, 40044), (1207, 32148), (1278, 30362), (1292, 30033), (1349, 28764), (1598, 24282), (1692, 22933), (1786, 21726), (1938, 20022), (2397, 16188), (2414, 16074), (2556, 15181), (2679, 14484), (2698, 14382), (2907, 13348), (3196, 12141), (3337, 11628), (3572, 10863), (3621, 10716), (3876, 10011), (4047, 9588), (4794, 8094), (4828, 8037), (5358, 7242), (5396, 7191), (5814, 6674)]