48190835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 30605965

約数列:

[1, 5, 7, 11, 17, 35, 37, 55, 77, 85, 119, 185, 187, 199, 259, 385, 407, 595, 629, 935, 995, 1295, 1309, 1393, 2035, 2189, 2849, 3145, 3383, 4403, 6545, 6919, 6965, 7363, 10945, 14245, 15323, 16915, 22015, 23681, 34595, 36815, 37213, 48433, 51541, 76615, 80993, 118405, 125171, 186065, 242165, 257705, 260491, 404965, 566951, 625855, 876197, 1302455, 1376881, 2834755, 4380985, 6884405, 9638167, 48190835]

約数ペア:

[(1, 48190835), (5, 9638167), (7, 6884405), (11, 4380985), (17, 2834755), (35, 1376881), (37, 1302455), (55, 876197), (77, 625855), (85, 566951), (119, 404965), (185, 260491), (187, 257705), (199, 242165), (259, 186065), (385, 125171), (407, 118405), (595, 80993), (629, 76615), (935, 51541), (995, 48433), (1295, 37213), (1309, 36815), (1393, 34595), (2035, 23681), (2189, 22015), (2849, 16915), (3145, 15323), (3383, 14245), (4403, 10945), (6545, 7363), (6919, 6965)]