56420005941

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 89986493376

約数和(自身を除く): 33566487435

約数列:

[1, 3, 9, 13, 39, 71, 117, 169, 193, 213, 507, 579, 639, 923, 1521, 1737, 2509, 2707, 2769, 7527, 8121, 8307, 11999, 13703, 22581, 24363, 32617, 35191, 35997, 41109, 97851, 105573, 107991, 123327, 178139, 192197, 293553, 316719, 457483, 522451, 534417, 576591, 1372449, 1567353, 1603251, 1729773, 2315807, 2498561, 4117347, 4702059, 6791863, 6947421, 7495683, 20375589, 20842263, 22487049, 32481293, 37094021, 61126767, 88294219, 97443879, 111282063, 264882657, 292331637, 333846189, 482222273, 794647971, 1446666819, 4340000457, 6268889549, 18806668647, 56420005941]

約数ペア:

[(1, 56420005941), (3, 18806668647), (9, 6268889549), (13, 4340000457), (39, 1446666819), (71, 794647971), (117, 482222273), (169, 333846189), (193, 292331637), (213, 264882657), (507, 111282063), (579, 97443879), (639, 88294219), (923, 61126767), (1521, 37094021), (1737, 32481293), (2509, 22487049), (2707, 20842263), (2769, 20375589), (7527, 7495683), (8121, 6947421), (8307, 6791863), (11999, 4702059), (13703, 4117347), (22581, 2498561), (24363, 2315807), (32617, 1729773), (35191, 1603251), (35997, 1567353), (41109, 1372449), (97851, 576591), (105573, 534417), (107991, 522451), (123327, 457483), (178139, 316719), (192197, 293553)]