52808868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 116111772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 587, 588, 612, 714, 756, 833, 882, 918, 1071, 1174, 1323, 1428, 1666, 1761, 1764, 1836, 2142, 2348, 2499, 2646, 3213, 3332, 3522, 4109, 4284, 4998, 5283, 5292, 6426, 7044, 7497, 8218, 9979, 9996, 10566, 12327, 12852, 14994, 15849, 16436, 19958, 21132, 22491, 24654, 28763, 29937, 29988, 31698, 36981, 39916, 44982, 49308, 57526, 59874, 63396, 69853, 73962, 86289, 89811, 89964, 110943, 115052, 119748, 139706, 147924, 172578, 179622, 209559, 221886, 258867, 269433, 279412, 345156, 359244, 419118, 443772, 488971, 517734, 538866, 628677, 776601, 838236, 977942, 1035468, 1077732, 1257354, 1466913, 1553202, 1886031, 1955884, 2514708, 2933826, 3106404, 3772062, 4400739, 5867652, 7544124, 8801478, 13202217, 17602956, 26404434, 52808868]

約数ペア:

[(1, 52808868), (2, 26404434), (3, 17602956), (4, 13202217), (6, 8801478), (7, 7544124), (9, 5867652), (12, 4400739), (14, 3772062), (17, 3106404), (18, 2933826), (21, 2514708), (27, 1955884), (28, 1886031), (34, 1553202), (36, 1466913), (42, 1257354), (49, 1077732), (51, 1035468), (54, 977942), (63, 838236), (68, 776601), (84, 628677), (98, 538866), (102, 517734), (108, 488971), (119, 443772), (126, 419118), (147, 359244), (153, 345156), (189, 279412), (196, 269433), (204, 258867), (238, 221886), (252, 209559), (294, 179622), (306, 172578), (357, 147924), (378, 139706), (441, 119748), (459, 115052), (476, 110943), (587, 89964), (588, 89811), (612, 86289), (714, 73962), (756, 69853), (833, 63396), (882, 59874), (918, 57526), (1071, 49308), (1174, 44982), (1323, 39916), (1428, 36981), (1666, 31698), (1761, 29988), (1764, 29937), (1836, 28763), (2142, 24654), (2348, 22491), (2499, 21132), (2646, 19958), (3213, 16436), (3332, 15849), (3522, 14994), (4109, 12852), (4284, 12327), (4998, 10566), (5283, 9996), (5292, 9979), (6426, 8218), (7044, 7497)]