52134784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 125949600

約数和(自身を除く): 73814816

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 97, 104, 128, 136, 152, 194, 208, 221, 247, 272, 304, 323, 388, 416, 442, 494, 544, 608, 646, 776, 832, 884, 988, 1088, 1216, 1261, 1292, 1552, 1649, 1664, 1768, 1843, 1976, 2176, 2432, 2522, 2584, 3104, 3298, 3536, 3686, 3952, 4199, 5044, 5168, 6208, 6596, 7072, 7372, 7904, 8398, 10088, 10336, 12416, 13192, 14144, 14744, 15808, 16796, 20176, 20672, 21437, 23959, 26384, 28288, 29488, 31331, 31616, 33592, 40352, 41344, 42874, 47918, 52768, 58976, 62662, 67184, 80704, 85748, 95836, 105536, 117952, 125324, 134368, 161408, 171496, 191672, 211072, 235904, 250648, 268736, 342992, 383344, 407303, 501296, 537472, 685984, 766688, 814606, 1002592, 1371968, 1533376, 1629212, 2005184, 2743936, 3066752, 3258424, 4010368, 6516848, 13033696, 26067392, 52134784]

約数ペア:

[(1, 52134784), (2, 26067392), (4, 13033696), (8, 6516848), (13, 4010368), (16, 3258424), (17, 3066752), (19, 2743936), (26, 2005184), (32, 1629212), (34, 1533376), (38, 1371968), (52, 1002592), (64, 814606), (68, 766688), (76, 685984), (97, 537472), (104, 501296), (128, 407303), (136, 383344), (152, 342992), (194, 268736), (208, 250648), (221, 235904), (247, 211072), (272, 191672), (304, 171496), (323, 161408), (388, 134368), (416, 125324), (442, 117952), (494, 105536), (544, 95836), (608, 85748), (646, 80704), (776, 67184), (832, 62662), (884, 58976), (988, 52768), (1088, 47918), (1216, 42874), (1261, 41344), (1292, 40352), (1552, 33592), (1649, 31616), (1664, 31331), (1768, 29488), (1843, 28288), (1976, 26384), (2176, 23959), (2432, 21437), (2522, 20672), (2584, 20176), (3104, 16796), (3298, 15808), (3536, 14744), (3686, 14144), (3952, 13192), (4199, 12416), (5044, 10336), (5168, 10088), (6208, 8398), (6596, 7904), (7072, 7372)]