39699968

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 106064640

約数和(自身を除く): 66364672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 53, 56, 64, 76, 77, 88, 106, 112, 128, 133, 152, 154, 176, 209, 212, 224, 256, 266, 304, 308, 352, 371, 418, 424, 448, 512, 532, 583, 608, 616, 704, 742, 836, 848, 896, 1007, 1064, 1166, 1216, 1232, 1408, 1463, 1484, 1672, 1696, 1792, 2014, 2128, 2332, 2432, 2464, 2816, 2926, 2968, 3344, 3392, 3584, 4028, 4081, 4256, 4664, 4864, 4928, 5632, 5852, 5936, 6688, 6784, 7049, 8056, 8162, 8512, 9328, 9728, 9856, 11077, 11704, 11872, 13376, 13568, 14098, 16112, 16324, 17024, 18656, 19712, 22154, 23408, 23744, 26752, 27136, 28196, 32224, 32648, 34048, 37312, 39424, 44308, 46816, 47488, 53504, 56392, 64448, 65296, 68096, 74624, 77539, 88616, 93632, 94976, 107008, 112784, 128896, 130592, 149248, 155078, 177232, 187264, 189952, 225568, 257792, 261184, 298496, 310156, 354464, 374528, 451136, 515584, 522368, 620312, 708928, 749056, 902272, 1044736, 1240624, 1417856, 1804544, 2089472, 2481248, 2835712, 3609088, 4962496, 5671424, 9924992, 19849984, 39699968]

約数ペア:

[(1, 39699968), (2, 19849984), (4, 9924992), (7, 5671424), (8, 4962496), (11, 3609088), (14, 2835712), (16, 2481248), (19, 2089472), (22, 1804544), (28, 1417856), (32, 1240624), (38, 1044736), (44, 902272), (53, 749056), (56, 708928), (64, 620312), (76, 522368), (77, 515584), (88, 451136), (106, 374528), (112, 354464), (128, 310156), (133, 298496), (152, 261184), (154, 257792), (176, 225568), (209, 189952), (212, 187264), (224, 177232), (256, 155078), (266, 149248), (304, 130592), (308, 128896), (352, 112784), (371, 107008), (418, 94976), (424, 93632), (448, 88616), (512, 77539), (532, 74624), (583, 68096), (608, 65296), (616, 64448), (704, 56392), (742, 53504), (836, 47488), (848, 46816), (896, 44308), (1007, 39424), (1064, 37312), (1166, 34048), (1216, 32648), (1232, 32224), (1408, 28196), (1463, 27136), (1484, 26752), (1672, 23744), (1696, 23408), (1792, 22154), (2014, 19712), (2128, 18656), (2332, 17024), (2432, 16324), (2464, 16112), (2816, 14098), (2926, 13568), (2968, 13376), (3344, 11872), (3392, 11704), (3584, 11077), (4028, 9856), (4081, 9728), (4256, 9328), (4664, 8512), (4864, 8162), (4928, 8056), (5632, 7049), (5852, 6784), (5936, 6688)]