38414124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 81094356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 113, 114, 126, 133, 142, 171, 213, 226, 228, 252, 266, 284, 339, 342, 399, 426, 452, 497, 532, 639, 678, 684, 791, 798, 852, 994, 1017, 1197, 1278, 1349, 1356, 1491, 1582, 1596, 1988, 2034, 2147, 2373, 2394, 2556, 2698, 2982, 3164, 4047, 4068, 4294, 4473, 4746, 4788, 5396, 5964, 6441, 7119, 8023, 8094, 8588, 8946, 9443, 9492, 12141, 12882, 14238, 15029, 16046, 16188, 17892, 18886, 19323, 24069, 24282, 25764, 28329, 28476, 30058, 32092, 37772, 38646, 45087, 48138, 48564, 56161, 56658, 60116, 72207, 77292, 84987, 90174, 96276, 112322, 113316, 135261, 144414, 152437, 168483, 169974, 180348, 224644, 270522, 288828, 304874, 336966, 339948, 457311, 505449, 541044, 609748, 673932, 914622, 1010898, 1067059, 1371933, 1829244, 2021796, 2134118, 2743866, 3201177, 4268236, 5487732, 6402354, 9603531, 12804708, 19207062, 38414124]

約数ペア:

[(1, 38414124), (2, 19207062), (3, 12804708), (4, 9603531), (6, 6402354), (7, 5487732), (9, 4268236), (12, 3201177), (14, 2743866), (18, 2134118), (19, 2021796), (21, 1829244), (28, 1371933), (36, 1067059), (38, 1010898), (42, 914622), (57, 673932), (63, 609748), (71, 541044), (76, 505449), (84, 457311), (113, 339948), (114, 336966), (126, 304874), (133, 288828), (142, 270522), (171, 224644), (213, 180348), (226, 169974), (228, 168483), (252, 152437), (266, 144414), (284, 135261), (339, 113316), (342, 112322), (399, 96276), (426, 90174), (452, 84987), (497, 77292), (532, 72207), (639, 60116), (678, 56658), (684, 56161), (791, 48564), (798, 48138), (852, 45087), (994, 38646), (1017, 37772), (1197, 32092), (1278, 30058), (1349, 28476), (1356, 28329), (1491, 25764), (1582, 24282), (1596, 24069), (1988, 19323), (2034, 18886), (2147, 17892), (2373, 16188), (2394, 16046), (2556, 15029), (2698, 14238), (2982, 12882), (3164, 12141), (4047, 9492), (4068, 9443), (4294, 8946), (4473, 8588), (4746, 8094), (4788, 8023), (5396, 7119), (5964, 6441)]