57283252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 116784640

約数和(自身を除く): 59501388

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1567, 1924, 2812, 3134, 6268, 9139, 18278, 20371, 29773, 36556, 40742, 57979, 59546, 81484, 115958, 119092, 231916, 387049, 753727, 774098, 1101601, 1507454, 1548196, 2203202, 3014908, 4406404, 14320813, 28641626, 57283252]

約数ペア:

[(1, 57283252), (2, 28641626), (4, 14320813), (13, 4406404), (19, 3014908), (26, 2203202), (37, 1548196), (38, 1507454), (52, 1101601), (74, 774098), (76, 753727), (148, 387049), (247, 231916), (481, 119092), (494, 115958), (703, 81484), (962, 59546), (988, 57979), (1406, 40742), (1567, 36556), (1924, 29773), (2812, 20371), (3134, 18278), (6268, 9139)]