48455168

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 108274320

約数和(自身を除く): 59819152

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 293, 304, 323, 512, 544, 586, 608, 646, 1088, 1172, 1216, 1292, 2176, 2344, 2432, 2584, 4352, 4688, 4864, 4981, 5168, 5567, 8704, 9376, 9728, 9962, 10336, 11134, 18752, 19924, 20672, 22268, 37504, 39848, 41344, 44536, 75008, 79696, 82688, 89072, 94639, 150016, 159392, 165376, 178144, 189278, 318784, 356288, 378556, 637568, 712576, 757112, 1275136, 1425152, 1514224, 2550272, 2850304, 3028448, 6056896, 12113792, 24227584, 48455168]

約数ペア:

[(1, 48455168), (2, 24227584), (4, 12113792), (8, 6056896), (16, 3028448), (17, 2850304), (19, 2550272), (32, 1514224), (34, 1425152), (38, 1275136), (64, 757112), (68, 712576), (76, 637568), (128, 378556), (136, 356288), (152, 318784), (256, 189278), (272, 178144), (293, 165376), (304, 159392), (323, 150016), (512, 94639), (544, 89072), (586, 82688), (608, 79696), (646, 75008), (1088, 44536), (1172, 41344), (1216, 39848), (1292, 37504), (2176, 22268), (2344, 20672), (2432, 19924), (2584, 18752), (4352, 11134), (4688, 10336), (4864, 9962), (4981, 9728), (5168, 9376), (5567, 8704)]