51373896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 153446400

約数和(自身を除く): 102072504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 71, 73, 84, 118, 142, 146, 168, 177, 213, 219, 236, 284, 292, 354, 413, 426, 438, 472, 497, 511, 568, 584, 708, 826, 852, 876, 994, 1022, 1239, 1416, 1491, 1533, 1652, 1704, 1752, 1988, 2044, 2478, 2982, 3066, 3304, 3976, 4088, 4189, 4307, 4956, 5183, 5964, 6132, 8378, 8614, 9912, 10366, 11928, 12264, 12567, 12921, 15549, 16756, 17228, 20732, 25134, 25842, 29323, 30149, 31098, 33512, 34456, 36281, 41464, 50268, 51684, 58646, 60298, 62196, 72562, 87969, 90447, 100536, 103368, 108843, 117292, 120596, 124392, 145124, 175938, 180894, 217686, 234584, 241192, 290248, 305797, 351876, 361788, 435372, 611594, 703752, 723576, 870744, 917391, 1223188, 1834782, 2140579, 2446376, 3669564, 4281158, 6421737, 7339128, 8562316, 12843474, 17124632, 25686948, 51373896]

約数ペア:

[(1, 51373896), (2, 25686948), (3, 17124632), (4, 12843474), (6, 8562316), (7, 7339128), (8, 6421737), (12, 4281158), (14, 3669564), (21, 2446376), (24, 2140579), (28, 1834782), (42, 1223188), (56, 917391), (59, 870744), (71, 723576), (73, 703752), (84, 611594), (118, 435372), (142, 361788), (146, 351876), (168, 305797), (177, 290248), (213, 241192), (219, 234584), (236, 217686), (284, 180894), (292, 175938), (354, 145124), (413, 124392), (426, 120596), (438, 117292), (472, 108843), (497, 103368), (511, 100536), (568, 90447), (584, 87969), (708, 72562), (826, 62196), (852, 60298), (876, 58646), (994, 51684), (1022, 50268), (1239, 41464), (1416, 36281), (1491, 34456), (1533, 33512), (1652, 31098), (1704, 30149), (1752, 29323), (1988, 25842), (2044, 25134), (2478, 20732), (2982, 17228), (3066, 16756), (3304, 15549), (3976, 12921), (4088, 12567), (4189, 12264), (4307, 11928), (4956, 10366), (5183, 9912), (5964, 8614), (6132, 8378)]