50364704

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 109756080

約数和(自身を除く): 59391376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 139, 169, 208, 268, 278, 338, 416, 536, 556, 676, 871, 1072, 1112, 1352, 1742, 1807, 2144, 2224, 2704, 3484, 3614, 4448, 5408, 6968, 7228, 9313, 11323, 13936, 14456, 18626, 22646, 23491, 27872, 28912, 37252, 45292, 46982, 57824, 74504, 90584, 93964, 121069, 149008, 181168, 187928, 242138, 298016, 362336, 375856, 484276, 751712, 968552, 1573897, 1937104, 3147794, 3874208, 6295588, 12591176, 25182352, 50364704]

約数ペア:

[(1, 50364704), (2, 25182352), (4, 12591176), (8, 6295588), (13, 3874208), (16, 3147794), (26, 1937104), (32, 1573897), (52, 968552), (67, 751712), (104, 484276), (134, 375856), (139, 362336), (169, 298016), (208, 242138), (268, 187928), (278, 181168), (338, 149008), (416, 121069), (536, 93964), (556, 90584), (676, 74504), (871, 57824), (1072, 46982), (1112, 45292), (1352, 37252), (1742, 28912), (1807, 27872), (2144, 23491), (2224, 22646), (2704, 18626), (3484, 14456), (3614, 13936), (4448, 11323), (5408, 9313), (6968, 7228)]