38351196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 110669832

約数和(自身を除く): 72318636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 227, 228, 234, 247, 342, 361, 454, 468, 494, 681, 684, 722, 741, 908, 988, 1083, 1362, 1444, 1482, 2043, 2166, 2223, 2724, 2951, 2964, 3249, 4086, 4313, 4332, 4446, 4693, 5902, 6498, 8172, 8626, 8853, 8892, 9386, 11804, 12939, 12996, 14079, 17252, 17706, 18772, 25878, 26559, 28158, 35412, 38817, 42237, 51756, 53118, 56069, 56316, 77634, 81947, 84474, 106236, 112138, 155268, 163894, 168207, 168948, 224276, 245841, 327788, 336414, 491682, 504621, 672828, 737523, 983364, 1009242, 1065311, 1475046, 2018484, 2130622, 2950092, 3195933, 4261244, 6391866, 9587799, 12783732, 19175598, 38351196]

約数ペア:

[(1, 38351196), (2, 19175598), (3, 12783732), (4, 9587799), (6, 6391866), (9, 4261244), (12, 3195933), (13, 2950092), (18, 2130622), (19, 2018484), (26, 1475046), (36, 1065311), (38, 1009242), (39, 983364), (52, 737523), (57, 672828), (76, 504621), (78, 491682), (114, 336414), (117, 327788), (156, 245841), (171, 224276), (227, 168948), (228, 168207), (234, 163894), (247, 155268), (342, 112138), (361, 106236), (454, 84474), (468, 81947), (494, 77634), (681, 56316), (684, 56069), (722, 53118), (741, 51756), (908, 42237), (988, 38817), (1083, 35412), (1362, 28158), (1444, 26559), (1482, 25878), (2043, 18772), (2166, 17706), (2223, 17252), (2724, 14079), (2951, 12996), (2964, 12939), (3249, 11804), (4086, 9386), (4313, 8892), (4332, 8853), (4446, 8626), (4693, 8172), (5902, 6498)]