38519008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 90302688

約数和(自身を除く): 51783680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 68, 82, 88, 136, 157, 164, 176, 187, 272, 314, 328, 352, 374, 451, 544, 628, 656, 697, 748, 902, 1256, 1312, 1394, 1496, 1727, 1804, 2512, 2669, 2788, 2992, 3454, 3608, 5024, 5338, 5576, 5984, 6437, 6908, 7216, 7667, 10676, 11152, 12874, 13816, 14432, 15334, 21352, 22304, 25748, 27632, 29359, 30668, 42704, 51496, 55264, 58718, 61336, 70807, 85408, 102992, 109429, 117436, 122672, 141614, 205984, 218858, 234872, 245344, 283228, 437716, 469744, 566456, 875432, 939488, 1132912, 1203719, 1750864, 2265824, 2407438, 3501728, 4814876, 9629752, 19259504, 38519008]

約数ペア:

[(1, 38519008), (2, 19259504), (4, 9629752), (8, 4814876), (11, 3501728), (16, 2407438), (17, 2265824), (22, 1750864), (32, 1203719), (34, 1132912), (41, 939488), (44, 875432), (68, 566456), (82, 469744), (88, 437716), (136, 283228), (157, 245344), (164, 234872), (176, 218858), (187, 205984), (272, 141614), (314, 122672), (328, 117436), (352, 109429), (374, 102992), (451, 85408), (544, 70807), (628, 61336), (656, 58718), (697, 55264), (748, 51496), (902, 42704), (1256, 30668), (1312, 29359), (1394, 27632), (1496, 25748), (1727, 22304), (1804, 21352), (2512, 15334), (2669, 14432), (2788, 13816), (2992, 12874), (3454, 11152), (3608, 10676), (5024, 7667), (5338, 7216), (5576, 6908), (5984, 6437)]