50195152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 120742272

約数和(自身を除く): 70547120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 643, 656, 697, 952, 1148, 1286, 1394, 1904, 2296, 2572, 2788, 4501, 4592, 4879, 5144, 5576, 9002, 9758, 10288, 10931, 11152, 18004, 19516, 21862, 26363, 36008, 39032, 43724, 52726, 72016, 76517, 78064, 87448, 105452, 153034, 174896, 184541, 210904, 306068, 369082, 421808, 448171, 612136, 738164, 896342, 1224272, 1476328, 1792684, 2952656, 3137197, 3585368, 6274394, 7170736, 12548788, 25097576, 50195152]

約数ペア:

[(1, 50195152), (2, 25097576), (4, 12548788), (7, 7170736), (8, 6274394), (14, 3585368), (16, 3137197), (17, 2952656), (28, 1792684), (34, 1476328), (41, 1224272), (56, 896342), (68, 738164), (82, 612136), (112, 448171), (119, 421808), (136, 369082), (164, 306068), (238, 210904), (272, 184541), (287, 174896), (328, 153034), (476, 105452), (574, 87448), (643, 78064), (656, 76517), (697, 72016), (952, 52726), (1148, 43724), (1286, 39032), (1394, 36008), (1904, 26363), (2296, 21862), (2572, 19516), (2788, 18004), (4501, 11152), (4592, 10931), (4879, 10288), (5144, 9758), (5576, 9002)]