42889392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 160

約数和(自身を含む): 151656960

約数和(自身を除く): 108767568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1091, 1092, 1404, 1456, 1512, 1638, 1872, 2182, 2184, 2457, 2808, 3024, 3273, 3276, 4364, 4368, 4914, 5616, 6546, 6552, 7637, 8728, 9819, 9828, 13092, 13104, 14183, 15274, 17456, 19638, 19656, 22911, 26184, 28366, 29457, 30548, 39276, 39312, 42549, 45822, 52368, 56732, 58914, 61096, 68733, 78552, 85098, 91644, 99281, 113464, 117828, 122192, 127647, 137466, 157104, 170196, 183288, 198562, 206199, 226928, 235656, 255294, 274932, 297843, 340392, 366576, 382941, 397124, 412398, 471312, 510588, 549864, 595686, 680784, 765882, 794248, 824796, 893529, 1021176, 1099728, 1191372, 1531764, 1588496, 1649592, 1787058, 2042352, 2382744, 2680587, 3063528, 3299184, 3574116, 4765488, 5361174, 6127056, 7148232, 10722348, 14296464, 21444696, 42889392]

約数ペア:

[(1, 42889392), (2, 21444696), (3, 14296464), (4, 10722348), (6, 7148232), (7, 6127056), (8, 5361174), (9, 4765488), (12, 3574116), (13, 3299184), (14, 3063528), (16, 2680587), (18, 2382744), (21, 2042352), (24, 1787058), (26, 1649592), (27, 1588496), (28, 1531764), (36, 1191372), (39, 1099728), (42, 1021176), (48, 893529), (52, 824796), (54, 794248), (56, 765882), (63, 680784), (72, 595686), (78, 549864), (84, 510588), (91, 471312), (104, 412398), (108, 397124), (112, 382941), (117, 366576), (126, 340392), (144, 297843), (156, 274932), (168, 255294), (182, 235656), (189, 226928), (208, 206199), (216, 198562), (234, 183288), (252, 170196), (273, 157104), (312, 137466), (336, 127647), (351, 122192), (364, 117828), (378, 113464), (432, 99281), (468, 91644), (504, 85098), (546, 78552), (624, 68733), (702, 61096), (728, 58914), (756, 56732), (819, 52368), (936, 45822), (1008, 42549), (1091, 39312), (1092, 39276), (1404, 30548), (1456, 29457), (1512, 28366), (1638, 26184), (1872, 22911), (2182, 19656), (2184, 19638), (2457, 17456), (2808, 15274), (3024, 14183), (3273, 13104), (3276, 13092), (4364, 9828), (4368, 9819), (4914, 8728), (5616, 7637), (6546, 6552)]