53565512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 134870400

約数和(自身を除く): 81304888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6689, 8008, 13378, 26756, 46823, 53512, 73579, 86957, 93646, 147158, 173914, 187292, 294316, 347828, 374584, 515053, 588632, 608699, 695656, 956527, 1030106, 1217398, 1913054, 2060212, 2434796, 3826108, 4120424, 4869592, 6695689, 7652216, 13391378, 26782756, 53565512]

約数ペア:

[(1, 53565512), (2, 26782756), (4, 13391378), (7, 7652216), (8, 6695689), (11, 4869592), (13, 4120424), (14, 3826108), (22, 2434796), (26, 2060212), (28, 1913054), (44, 1217398), (52, 1030106), (56, 956527), (77, 695656), (88, 608699), (91, 588632), (104, 515053), (143, 374584), (154, 347828), (182, 294316), (286, 187292), (308, 173914), (364, 147158), (572, 93646), (616, 86957), (728, 73579), (1001, 53512), (1144, 46823), (2002, 26756), (4004, 13378), (6689, 8008)]