38934952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 96307200

約数和(自身を除く): 57372248

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 37, 38, 43, 46, 56, 74, 76, 86, 92, 133, 148, 152, 161, 172, 184, 259, 266, 296, 301, 322, 344, 437, 518, 532, 602, 644, 703, 817, 851, 874, 989, 1036, 1064, 1204, 1288, 1406, 1591, 1634, 1702, 1748, 1978, 2072, 2408, 2812, 3059, 3182, 3268, 3404, 3496, 3956, 4921, 5624, 5719, 5957, 6118, 6364, 6536, 6808, 6923, 7912, 9842, 11137, 11438, 11914, 12236, 12728, 13846, 16169, 18791, 19684, 22274, 22876, 23828, 24472, 27692, 30229, 32338, 36593, 37582, 39368, 44548, 45752, 47656, 55384, 60458, 64676, 73186, 75164, 89096, 113183, 120916, 129352, 131537, 146372, 150328, 211603, 226366, 241832, 256151, 263074, 292744, 423206, 452732, 512302, 526148, 695267, 846412, 905464, 1024604, 1052296, 1390534, 1692824, 2049208, 2781068, 4866869, 5562136, 9733738, 19467476, 38934952]

約数ペア:

[(1, 38934952), (2, 19467476), (4, 9733738), (7, 5562136), (8, 4866869), (14, 2781068), (19, 2049208), (23, 1692824), (28, 1390534), (37, 1052296), (38, 1024604), (43, 905464), (46, 846412), (56, 695267), (74, 526148), (76, 512302), (86, 452732), (92, 423206), (133, 292744), (148, 263074), (152, 256151), (161, 241832), (172, 226366), (184, 211603), (259, 150328), (266, 146372), (296, 131537), (301, 129352), (322, 120916), (344, 113183), (437, 89096), (518, 75164), (532, 73186), (602, 64676), (644, 60458), (703, 55384), (817, 47656), (851, 45752), (874, 44548), (989, 39368), (1036, 37582), (1064, 36593), (1204, 32338), (1288, 30229), (1406, 27692), (1591, 24472), (1634, 23828), (1702, 22876), (1748, 22274), (1978, 19684), (2072, 18791), (2408, 16169), (2812, 13846), (3059, 12728), (3182, 12236), (3268, 11914), (3404, 11438), (3496, 11137), (3956, 9842), (4921, 7912), (5624, 6923), (5719, 6808), (5957, 6536), (6118, 6364)]