38255568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 107659776

約数和(自身を除く): 69404208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 607, 624, 808, 1212, 1214, 1313, 1616, 1821, 2424, 2428, 2626, 3642, 3939, 4848, 4856, 5252, 7284, 7878, 7891, 9712, 10504, 14568, 15756, 15782, 21008, 23673, 29136, 31512, 31564, 47346, 61307, 63024, 63128, 94692, 122614, 126256, 183921, 189384, 245228, 367842, 378768, 490456, 735684, 796991, 980912, 1471368, 1593982, 2390973, 2942736, 3187964, 4781946, 6375928, 9563892, 12751856, 19127784, 38255568]

約数ペア:

[(1, 38255568), (2, 19127784), (3, 12751856), (4, 9563892), (6, 6375928), (8, 4781946), (12, 3187964), (13, 2942736), (16, 2390973), (24, 1593982), (26, 1471368), (39, 980912), (48, 796991), (52, 735684), (78, 490456), (101, 378768), (104, 367842), (156, 245228), (202, 189384), (208, 183921), (303, 126256), (312, 122614), (404, 94692), (606, 63128), (607, 63024), (624, 61307), (808, 47346), (1212, 31564), (1214, 31512), (1313, 29136), (1616, 23673), (1821, 21008), (2424, 15782), (2428, 15756), (2626, 14568), (3642, 10504), (3939, 9712), (4848, 7891), (4856, 7878), (5252, 7284)]