29820448

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 43336160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 112, 119, 136, 164, 191, 224, 238, 272, 287, 328, 382, 476, 544, 574, 656, 697, 764, 952, 1148, 1312, 1337, 1394, 1528, 1904, 2296, 2674, 2788, 3056, 3247, 3808, 4592, 4879, 5348, 5576, 6112, 6494, 7831, 9184, 9758, 10696, 11152, 12988, 15662, 19516, 21392, 22304, 22729, 25976, 31324, 39032, 42784, 45458, 51952, 54817, 62648, 78064, 90916, 103904, 109634, 125296, 133127, 156128, 181832, 219268, 250592, 266254, 363664, 438536, 532508, 727328, 877072, 931889, 1065016, 1754144, 1863778, 2130032, 3727556, 4260064, 7455112, 14910224, 29820448]

約数ペア:

[(1, 29820448), (2, 14910224), (4, 7455112), (7, 4260064), (8, 3727556), (14, 2130032), (16, 1863778), (17, 1754144), (28, 1065016), (32, 931889), (34, 877072), (41, 727328), (56, 532508), (68, 438536), (82, 363664), (112, 266254), (119, 250592), (136, 219268), (164, 181832), (191, 156128), (224, 133127), (238, 125296), (272, 109634), (287, 103904), (328, 90916), (382, 78064), (476, 62648), (544, 54817), (574, 51952), (656, 45458), (697, 42784), (764, 39032), (952, 31324), (1148, 25976), (1312, 22729), (1337, 22304), (1394, 21392), (1528, 19516), (1904, 15662), (2296, 12988), (2674, 11152), (2788, 10696), (3056, 9758), (3247, 9184), (3808, 7831), (4592, 6494), (4879, 6112), (5348, 5576)]