48367312

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 122135040

約数和(自身を除く): 73767728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 191, 196, 238, 266, 272, 304, 323, 382, 392, 476, 532, 646, 764, 784, 833, 931, 952, 1064, 1292, 1337, 1528, 1666, 1862, 1904, 2128, 2261, 2584, 2674, 3056, 3247, 3332, 3629, 3724, 4522, 5168, 5348, 6494, 6664, 7258, 7448, 9044, 9359, 10696, 12988, 13328, 14516, 14896, 15827, 18088, 18718, 21392, 22729, 25403, 25976, 29032, 31654, 36176, 37436, 45458, 50806, 51952, 58064, 61693, 63308, 74872, 90916, 101612, 123386, 126616, 149744, 159103, 177821, 181832, 203224, 246772, 253232, 318206, 355642, 363664, 406448, 431851, 493544, 636412, 711284, 863702, 987088, 1272824, 1422568, 1727404, 2545648, 2845136, 3022957, 3454808, 6045914, 6909616, 12091828, 24183656, 48367312]

約数ペア:

[(1, 48367312), (2, 24183656), (4, 12091828), (7, 6909616), (8, 6045914), (14, 3454808), (16, 3022957), (17, 2845136), (19, 2545648), (28, 1727404), (34, 1422568), (38, 1272824), (49, 987088), (56, 863702), (68, 711284), (76, 636412), (98, 493544), (112, 431851), (119, 406448), (133, 363664), (136, 355642), (152, 318206), (191, 253232), (196, 246772), (238, 203224), (266, 181832), (272, 177821), (304, 159103), (323, 149744), (382, 126616), (392, 123386), (476, 101612), (532, 90916), (646, 74872), (764, 63308), (784, 61693), (833, 58064), (931, 51952), (952, 50806), (1064, 45458), (1292, 37436), (1337, 36176), (1528, 31654), (1666, 29032), (1862, 25976), (1904, 25403), (2128, 22729), (2261, 21392), (2584, 18718), (2674, 18088), (3056, 15827), (3247, 14896), (3332, 14516), (3629, 13328), (3724, 12988), (4522, 10696), (5168, 9359), (5348, 9044), (6494, 7448), (6664, 7258)]