53931276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12623

約数の個数: 72

約数和(自身を含む): 164979360

約数和(自身を除く): 111048084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12589, 25178, 37767, 50356, 75534, 88123, 113301, 151068, 176246, 214013, 226602, 264369, 352492, 428026, 453204, 528738, 642039, 793107, 856052, 1057476, 1284078, 1498091, 1586214, 1926117, 2568156, 2996182, 3172428, 3852234, 4494273, 5992364, 7704468, 8988546, 13482819, 17977092, 26965638, 53931276]

約数ペア:

[(1, 53931276), (2, 26965638), (3, 17977092), (4, 13482819), (6, 8988546), (7, 7704468), (9, 5992364), (12, 4494273), (14, 3852234), (17, 3172428), (18, 2996182), (21, 2568156), (28, 1926117), (34, 1586214), (36, 1498091), (42, 1284078), (51, 1057476), (63, 856052), (68, 793107), (84, 642039), (102, 528738), (119, 453204), (126, 428026), (153, 352492), (204, 264369), (238, 226602), (252, 214013), (306, 176246), (357, 151068), (476, 113301), (612, 88123), (714, 75534), (1071, 50356), (1428, 37767), (2142, 25178), (4284, 12589)]