39121152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 125583360

約数和(自身を除く): 86462208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 383, 384, 399, 448, 456, 532, 608, 672, 766, 768, 798, 896, 912, 1064, 1149, 1216, 1344, 1532, 1596, 1792, 1824, 2128, 2298, 2432, 2681, 2688, 3064, 3192, 3648, 4256, 4596, 4864, 5362, 5376, 6128, 6384, 7277, 7296, 8043, 8512, 9192, 10724, 12256, 12768, 14554, 14592, 16086, 17024, 18384, 21448, 21831, 24512, 25536, 29108, 32172, 34048, 36768, 42896, 43662, 49024, 50939, 51072, 58216, 64344, 73536, 85792, 87324, 98048, 101878, 102144, 116432, 128688, 147072, 152817, 171584, 174648, 203756, 232864, 257376, 294144, 305634, 343168, 349296, 407512, 465728, 514752, 611268, 686336, 698592, 815024, 931456, 1029504, 1222536, 1397184, 1630048, 1862912, 2059008, 2445072, 2794368, 3260096, 4890144, 5588736, 6520192, 9780288, 13040384, 19560576, 39121152]

約数ペア:

[(1, 39121152), (2, 19560576), (3, 13040384), (4, 9780288), (6, 6520192), (7, 5588736), (8, 4890144), (12, 3260096), (14, 2794368), (16, 2445072), (19, 2059008), (21, 1862912), (24, 1630048), (28, 1397184), (32, 1222536), (38, 1029504), (42, 931456), (48, 815024), (56, 698592), (57, 686336), (64, 611268), (76, 514752), (84, 465728), (96, 407512), (112, 349296), (114, 343168), (128, 305634), (133, 294144), (152, 257376), (168, 232864), (192, 203756), (224, 174648), (228, 171584), (256, 152817), (266, 147072), (304, 128688), (336, 116432), (383, 102144), (384, 101878), (399, 98048), (448, 87324), (456, 85792), (532, 73536), (608, 64344), (672, 58216), (766, 51072), (768, 50939), (798, 49024), (896, 43662), (912, 42896), (1064, 36768), (1149, 34048), (1216, 32172), (1344, 29108), (1532, 25536), (1596, 24512), (1792, 21831), (1824, 21448), (2128, 18384), (2298, 17024), (2432, 16086), (2681, 14592), (2688, 14554), (3064, 12768), (3192, 12256), (3648, 10724), (4256, 9192), (4596, 8512), (4864, 8043), (5362, 7296), (5376, 7277), (6128, 6384)]