49464016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 117742464

約数和(自身を除く): 68278448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 119, 136, 166, 238, 272, 313, 332, 476, 581, 626, 664, 952, 1162, 1252, 1328, 1411, 1904, 2191, 2324, 2504, 2822, 4382, 4648, 5008, 5321, 5644, 8764, 9296, 9877, 10642, 11288, 17528, 19754, 21284, 22576, 25979, 35056, 37247, 39508, 42568, 51958, 74494, 79016, 85136, 103916, 148988, 158032, 181853, 207832, 297976, 363706, 415664, 441643, 595952, 727412, 883286, 1454824, 1766572, 2909648, 3091501, 3533144, 6183002, 7066288, 12366004, 24732008, 49464016]

約数ペア:

[(1, 49464016), (2, 24732008), (4, 12366004), (7, 7066288), (8, 6183002), (14, 3533144), (16, 3091501), (17, 2909648), (28, 1766572), (34, 1454824), (56, 883286), (68, 727412), (83, 595952), (112, 441643), (119, 415664), (136, 363706), (166, 297976), (238, 207832), (272, 181853), (313, 158032), (332, 148988), (476, 103916), (581, 85136), (626, 79016), (664, 74494), (952, 51958), (1162, 42568), (1252, 39508), (1328, 37247), (1411, 35056), (1904, 25979), (2191, 22576), (2324, 21284), (2504, 19754), (2822, 17528), (4382, 11288), (4648, 10642), (5008, 9877), (5321, 9296), (5644, 8764)]