42934528

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 112174720

約数和(自身を除く): 69240192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 97, 104, 112, 128, 133, 152, 182, 194, 208, 224, 247, 256, 266, 304, 364, 388, 416, 448, 494, 532, 608, 679, 728, 776, 832, 896, 988, 1064, 1216, 1261, 1358, 1456, 1552, 1664, 1729, 1792, 1843, 1976, 2128, 2432, 2522, 2716, 2912, 3104, 3328, 3458, 3686, 3952, 4256, 4864, 5044, 5432, 5824, 6208, 6916, 7372, 7904, 8512, 8827, 10088, 10864, 11648, 12416, 12901, 13832, 14744, 15808, 17024, 17654, 20176, 21728, 23296, 23959, 24832, 25802, 27664, 29488, 31616, 34048, 35308, 40352, 43456, 47918, 51604, 55328, 58976, 63232, 70616, 80704, 86912, 95836, 103208, 110656, 117952, 141232, 161408, 167713, 173824, 191672, 206416, 221312, 235904, 282464, 322816, 335426, 383344, 412832, 442624, 471808, 564928, 670852, 766688, 825664, 1129856, 1341704, 1533376, 1651328, 2259712, 2683408, 3066752, 3302656, 5366816, 6133504, 10733632, 21467264, 42934528]

約数ペア:

[(1, 42934528), (2, 21467264), (4, 10733632), (7, 6133504), (8, 5366816), (13, 3302656), (14, 3066752), (16, 2683408), (19, 2259712), (26, 1651328), (28, 1533376), (32, 1341704), (38, 1129856), (52, 825664), (56, 766688), (64, 670852), (76, 564928), (91, 471808), (97, 442624), (104, 412832), (112, 383344), (128, 335426), (133, 322816), (152, 282464), (182, 235904), (194, 221312), (208, 206416), (224, 191672), (247, 173824), (256, 167713), (266, 161408), (304, 141232), (364, 117952), (388, 110656), (416, 103208), (448, 95836), (494, 86912), (532, 80704), (608, 70616), (679, 63232), (728, 58976), (776, 55328), (832, 51604), (896, 47918), (988, 43456), (1064, 40352), (1216, 35308), (1261, 34048), (1358, 31616), (1456, 29488), (1552, 27664), (1664, 25802), (1729, 24832), (1792, 23959), (1843, 23296), (1976, 21728), (2128, 20176), (2432, 17654), (2522, 17024), (2716, 15808), (2912, 14744), (3104, 13832), (3328, 12901), (3458, 12416), (3686, 11648), (3952, 10864), (4256, 10088), (4864, 8827), (5044, 8512), (5432, 7904), (5824, 7372), (6208, 6916)]