51439536

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2128

約数の個数: 100

約数和(自身を含む): 156791800

約数和(自身を除く): 105352264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2089, 2736, 3078, 4104, 4178, 6156, 6267, 8208, 8356, 12312, 12534, 16712, 18801, 24624, 25068, 33424, 37602, 39691, 50136, 56403, 75204, 79382, 100272, 112806, 119073, 150408, 158764, 169209, 225612, 238146, 300816, 317528, 338418, 357219, 451224, 476292, 635056, 676836, 714438, 902448, 952584, 1071657, 1353672, 1428876, 1905168, 2143314, 2707344, 2857752, 3214971, 4286628, 5715504, 6429942, 8573256, 12859884, 17146512, 25719768, 51439536]

約数ペア:

[(1, 51439536), (2, 25719768), (3, 17146512), (4, 12859884), (6, 8573256), (8, 6429942), (9, 5715504), (12, 4286628), (16, 3214971), (18, 2857752), (19, 2707344), (24, 2143314), (27, 1905168), (36, 1428876), (38, 1353672), (48, 1071657), (54, 952584), (57, 902448), (72, 714438), (76, 676836), (81, 635056), (108, 476292), (114, 451224), (144, 357219), (152, 338418), (162, 317528), (171, 300816), (216, 238146), (228, 225612), (304, 169209), (324, 158764), (342, 150408), (432, 119073), (456, 112806), (513, 100272), (648, 79382), (684, 75204), (912, 56403), (1026, 50136), (1296, 39691), (1368, 37602), (1539, 33424), (2052, 25068), (2089, 24624), (2736, 18801), (3078, 16712), (4104, 12534), (4178, 12312), (6156, 8356), (6267, 8208)]