25248948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 66138240

約数和(自身を除く): 40889292

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 41, 57, 73, 74, 76, 82, 111, 114, 123, 146, 148, 164, 219, 222, 228, 246, 292, 438, 444, 492, 703, 779, 876, 1387, 1406, 1517, 1558, 2109, 2337, 2701, 2774, 2812, 2993, 3034, 3116, 4161, 4218, 4551, 4674, 5402, 5548, 5986, 6068, 8103, 8322, 8436, 8979, 9102, 9348, 10804, 11972, 16206, 16644, 17958, 18204, 28823, 32412, 35916, 51319, 56867, 57646, 86469, 102638, 110741, 113734, 115292, 153957, 170601, 172938, 205276, 221482, 227468, 307914, 332223, 341202, 345876, 442964, 615828, 664446, 682404, 1328892, 2104079, 4208158, 6312237, 8416316, 12624474, 25248948]

約数ペア:

[(1, 25248948), (2, 12624474), (3, 8416316), (4, 6312237), (6, 4208158), (12, 2104079), (19, 1328892), (37, 682404), (38, 664446), (41, 615828), (57, 442964), (73, 345876), (74, 341202), (76, 332223), (82, 307914), (111, 227468), (114, 221482), (123, 205276), (146, 172938), (148, 170601), (164, 153957), (219, 115292), (222, 113734), (228, 110741), (246, 102638), (292, 86469), (438, 57646), (444, 56867), (492, 51319), (703, 35916), (779, 32412), (876, 28823), (1387, 18204), (1406, 17958), (1517, 16644), (1558, 16206), (2109, 11972), (2337, 10804), (2701, 9348), (2774, 9102), (2812, 8979), (2993, 8436), (3034, 8322), (3116, 8103), (4161, 6068), (4218, 5986), (4551, 5548), (4674, 5402)]