49840686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 131788800

約数和(自身を除く): 81948114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 109, 114, 126, 133, 171, 191, 218, 266, 327, 342, 382, 399, 573, 654, 763, 798, 981, 1146, 1197, 1337, 1526, 1719, 1962, 2071, 2289, 2394, 2674, 3438, 3629, 4011, 4142, 4578, 6213, 6867, 7258, 8022, 10887, 12033, 12426, 13734, 14497, 18639, 20819, 21774, 24066, 25403, 28994, 32661, 37278, 41638, 43491, 50806, 62457, 65322, 76209, 86982, 124914, 130473, 145733, 152418, 187371, 228627, 260946, 291466, 374742, 395561, 437199, 457254, 791122, 874398, 1186683, 1311597, 2373366, 2623194, 2768927, 3560049, 5537854, 7120098, 8306781, 16613562, 24920343, 49840686]

約数ペア:

[(1, 49840686), (2, 24920343), (3, 16613562), (6, 8306781), (7, 7120098), (9, 5537854), (14, 3560049), (18, 2768927), (19, 2623194), (21, 2373366), (38, 1311597), (42, 1186683), (57, 874398), (63, 791122), (109, 457254), (114, 437199), (126, 395561), (133, 374742), (171, 291466), (191, 260946), (218, 228627), (266, 187371), (327, 152418), (342, 145733), (382, 130473), (399, 124914), (573, 86982), (654, 76209), (763, 65322), (798, 62457), (981, 50806), (1146, 43491), (1197, 41638), (1337, 37278), (1526, 32661), (1719, 28994), (1962, 25403), (2071, 24066), (2289, 21774), (2394, 20819), (2674, 18639), (3438, 14497), (3629, 13734), (4011, 12426), (4142, 12033), (4578, 10887), (6213, 8022), (6867, 7258)]