52688916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 112421484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 251, 252, 294, 306, 343, 357, 441, 476, 502, 588, 612, 686, 714, 753, 833, 882, 1004, 1029, 1071, 1372, 1428, 1506, 1666, 1757, 1764, 2058, 2142, 2259, 2499, 3012, 3087, 3332, 3514, 4116, 4267, 4284, 4518, 4998, 5271, 5831, 6174, 7028, 7497, 8534, 9036, 9996, 10542, 11662, 12299, 12348, 12801, 14994, 15813, 17068, 17493, 21084, 23324, 24598, 25602, 29869, 29988, 31626, 34986, 36897, 38403, 49196, 51204, 52479, 59738, 63252, 69972, 73794, 76806, 86093, 89607, 104958, 110691, 119476, 147588, 153612, 172186, 179214, 209083, 209916, 221382, 258279, 268821, 344372, 358428, 418166, 442764, 516558, 537642, 627249, 774837, 836332, 1033116, 1075284, 1254498, 1463581, 1549674, 1881747, 2508996, 2927162, 3099348, 3763494, 4390743, 5854324, 7526988, 8781486, 13172229, 17562972, 26344458, 52688916]

約数ペア:

[(1, 52688916), (2, 26344458), (3, 17562972), (4, 13172229), (6, 8781486), (7, 7526988), (9, 5854324), (12, 4390743), (14, 3763494), (17, 3099348), (18, 2927162), (21, 2508996), (28, 1881747), (34, 1549674), (36, 1463581), (42, 1254498), (49, 1075284), (51, 1033116), (63, 836332), (68, 774837), (84, 627249), (98, 537642), (102, 516558), (119, 442764), (126, 418166), (147, 358428), (153, 344372), (196, 268821), (204, 258279), (238, 221382), (251, 209916), (252, 209083), (294, 179214), (306, 172186), (343, 153612), (357, 147588), (441, 119476), (476, 110691), (502, 104958), (588, 89607), (612, 86093), (686, 76806), (714, 73794), (753, 69972), (833, 63252), (882, 59738), (1004, 52479), (1029, 51204), (1071, 49196), (1372, 38403), (1428, 36897), (1506, 34986), (1666, 31626), (1757, 29988), (1764, 29869), (2058, 25602), (2142, 24598), (2259, 23324), (2499, 21084), (3012, 17493), (3087, 17068), (3332, 15813), (3514, 14994), (4116, 12801), (4267, 12348), (4284, 12299), (4518, 11662), (4998, 10542), (5271, 9996), (5831, 9036), (6174, 8534), (7028, 7497)]