38725128

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4597}}^1$

素因数の和:4628

約数の個数: 80

約数和(自身を含む): 116835180

約数和(自身を除く): 78110052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4597, 8424, 9194, 13791, 18388, 27582, 36776, 41373, 55164, 59761, 82746, 110328, 119522, 124119, 165492, 179283, 239044, 248238, 330984, 358566, 372357, 478088, 496476, 537849, 717132, 744714, 992952, 1075698, 1434264, 1489428, 1613547, 2151396, 2978856, 3227094, 4302792, 4840641, 6454188, 9681282, 12908376, 19362564, 38725128]

約数ペア:

[(1, 38725128), (2, 19362564), (3, 12908376), (4, 9681282), (6, 6454188), (8, 4840641), (9, 4302792), (12, 3227094), (13, 2978856), (18, 2151396), (24, 1613547), (26, 1489428), (27, 1434264), (36, 1075698), (39, 992952), (52, 744714), (54, 717132), (72, 537849), (78, 496476), (81, 478088), (104, 372357), (108, 358566), (117, 330984), (156, 248238), (162, 239044), (216, 179283), (234, 165492), (312, 124119), (324, 119522), (351, 110328), (468, 82746), (648, 59761), (702, 55164), (936, 41373), (1053, 36776), (1404, 27582), (2106, 18388), (2808, 13791), (4212, 9194), (4597, 8424)]