47080208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 112135680

約数和(自身を除く): 65055472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 313, 316, 476, 553, 626, 632, 952, 1106, 1252, 1264, 1343, 1904, 2191, 2212, 2504, 2686, 4382, 4424, 5008, 5321, 5372, 8764, 8848, 9401, 10642, 10744, 17528, 18802, 21284, 21488, 24727, 35056, 37247, 37604, 42568, 49454, 74494, 75208, 85136, 98908, 148988, 150416, 173089, 197816, 297976, 346178, 395632, 420359, 595952, 692356, 840718, 1384712, 1681436, 2769424, 2942513, 3362872, 5885026, 6725744, 11770052, 23540104, 47080208]

約数ペア:

[(1, 47080208), (2, 23540104), (4, 11770052), (7, 6725744), (8, 5885026), (14, 3362872), (16, 2942513), (17, 2769424), (28, 1681436), (34, 1384712), (56, 840718), (68, 692356), (79, 595952), (112, 420359), (119, 395632), (136, 346178), (158, 297976), (238, 197816), (272, 173089), (313, 150416), (316, 148988), (476, 98908), (553, 85136), (626, 75208), (632, 74494), (952, 49454), (1106, 42568), (1252, 37604), (1264, 37247), (1343, 35056), (1904, 24727), (2191, 21488), (2212, 21284), (2504, 18802), (2686, 17528), (4382, 10744), (4424, 10642), (5008, 9401), (5321, 8848), (5372, 8764)]