38148048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 114516480

約数和(自身を除く): 76368432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 191, 219, 228, 292, 304, 342, 382, 438, 456, 573, 584, 657, 684, 764, 876, 912, 1146, 1168, 1314, 1368, 1387, 1528, 1719, 1752, 2292, 2628, 2736, 2774, 3056, 3438, 3504, 3629, 4161, 4584, 5256, 5548, 6876, 7258, 8322, 9168, 10512, 10887, 11096, 12483, 13752, 13943, 14516, 16644, 21774, 22192, 24966, 27504, 27886, 29032, 32661, 33288, 41829, 43548, 49932, 55772, 58064, 65322, 66576, 83658, 87096, 99864, 111544, 125487, 130644, 167316, 174192, 199728, 223088, 250974, 261288, 264917, 334632, 501948, 522576, 529834, 669264, 794751, 1003896, 1059668, 1589502, 2007792, 2119336, 2384253, 3179004, 4238672, 4768506, 6358008, 9537012, 12716016, 19074024, 38148048]

約数ペア:

[(1, 38148048), (2, 19074024), (3, 12716016), (4, 9537012), (6, 6358008), (8, 4768506), (9, 4238672), (12, 3179004), (16, 2384253), (18, 2119336), (19, 2007792), (24, 1589502), (36, 1059668), (38, 1003896), (48, 794751), (57, 669264), (72, 529834), (73, 522576), (76, 501948), (114, 334632), (144, 264917), (146, 261288), (152, 250974), (171, 223088), (191, 199728), (219, 174192), (228, 167316), (292, 130644), (304, 125487), (342, 111544), (382, 99864), (438, 87096), (456, 83658), (573, 66576), (584, 65322), (657, 58064), (684, 55772), (764, 49932), (876, 43548), (912, 41829), (1146, 33288), (1168, 32661), (1314, 29032), (1368, 27886), (1387, 27504), (1528, 24966), (1719, 22192), (1752, 21774), (2292, 16644), (2628, 14516), (2736, 13943), (2774, 13752), (3056, 12483), (3438, 11096), (3504, 10887), (3629, 10512), (4161, 9168), (4584, 8322), (5256, 7258), (5548, 6876)]