51153408

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 120

約数和(自身を含む): 156555828

約数和(自身を除く): 105402420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 653, 768, 816, 1088, 1152, 1224, 1306, 1536, 1632, 1959, 2176, 2304, 2448, 2612, 3264, 3918, 4352, 4608, 4896, 5224, 5877, 6528, 7836, 8704, 9792, 10448, 11101, 11754, 13056, 15672, 19584, 20896, 22202, 23508, 26112, 31344, 33303, 39168, 41792, 44404, 47016, 62688, 66606, 78336, 83584, 88808, 94032, 99909, 125376, 133212, 167168, 177616, 188064, 199818, 250752, 266424, 334336, 355232, 376128, 399636, 501504, 532848, 710464, 752256, 799272, 1003008, 1065696, 1420928, 1504512, 1598544, 2131392, 2841856, 3009024, 3197088, 4262784, 5683712, 6394176, 8525568, 12788352, 17051136, 25576704, 51153408]

約数ペア:

[(1, 51153408), (2, 25576704), (3, 17051136), (4, 12788352), (6, 8525568), (8, 6394176), (9, 5683712), (12, 4262784), (16, 3197088), (17, 3009024), (18, 2841856), (24, 2131392), (32, 1598544), (34, 1504512), (36, 1420928), (48, 1065696), (51, 1003008), (64, 799272), (68, 752256), (72, 710464), (96, 532848), (102, 501504), (128, 399636), (136, 376128), (144, 355232), (153, 334336), (192, 266424), (204, 250752), (256, 199818), (272, 188064), (288, 177616), (306, 167168), (384, 133212), (408, 125376), (512, 99909), (544, 94032), (576, 88808), (612, 83584), (653, 78336), (768, 66606), (816, 62688), (1088, 47016), (1152, 44404), (1224, 41792), (1306, 39168), (1536, 33303), (1632, 31344), (1959, 26112), (2176, 23508), (2304, 22202), (2448, 20896), (2612, 19584), (3264, 15672), (3918, 13056), (4352, 11754), (4608, 11101), (4896, 10448), (5224, 9792), (5877, 8704), (6528, 7836)]