38905776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 134053920

約数和(自身を除く): 95148144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 2969, 3276, 4368, 5938, 6552, 8907, 11876, 13104, 17814, 20783, 23752, 26721, 35628, 38597, 41566, 47504, 53442, 62349, 71256, 77194, 83132, 106884, 115791, 124698, 142512, 154388, 166264, 187047, 213768, 231582, 249396, 270179, 308776, 332528, 347373, 374094, 427536, 463164, 498792, 540358, 617552, 694746, 748188, 810537, 926328, 997584, 1080716, 1389492, 1496376, 1621074, 1852656, 2161432, 2431611, 2778984, 2992752, 3242148, 4322864, 4863222, 5557968, 6484296, 9726444, 12968592, 19452888, 38905776]

約数ペア:

[(1, 38905776), (2, 19452888), (3, 12968592), (4, 9726444), (6, 6484296), (7, 5557968), (8, 4863222), (9, 4322864), (12, 3242148), (13, 2992752), (14, 2778984), (16, 2431611), (18, 2161432), (21, 1852656), (24, 1621074), (26, 1496376), (28, 1389492), (36, 1080716), (39, 997584), (42, 926328), (48, 810537), (52, 748188), (56, 694746), (63, 617552), (72, 540358), (78, 498792), (84, 463164), (91, 427536), (104, 374094), (112, 347373), (117, 332528), (126, 308776), (144, 270179), (156, 249396), (168, 231582), (182, 213768), (208, 187047), (234, 166264), (252, 154388), (273, 142512), (312, 124698), (336, 115791), (364, 106884), (468, 83132), (504, 77194), (546, 71256), (624, 62349), (728, 53442), (819, 47504), (936, 41566), (1008, 38597), (1092, 35628), (1456, 26721), (1638, 23752), (1872, 20783), (2184, 17814), (2969, 13104), (3276, 11876), (4368, 8907), (5938, 6552)]