56849672

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 123854400

約数和(自身を除く): 67004728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 281, 418, 484, 562, 836, 968, 1124, 1331, 1672, 2248, 2299, 2662, 3091, 4598, 5324, 5339, 6182, 9196, 10648, 10678, 12364, 18392, 21356, 24728, 25289, 34001, 42712, 50578, 58729, 68002, 101156, 117458, 136004, 202312, 234916, 272008, 374011, 469832, 646019, 748022, 1292038, 1496044, 2584076, 2992088, 5168152, 7106209, 14212418, 28424836, 56849672]

約数ペア:

[(1, 56849672), (2, 28424836), (4, 14212418), (8, 7106209), (11, 5168152), (19, 2992088), (22, 2584076), (38, 1496044), (44, 1292038), (76, 748022), (88, 646019), (121, 469832), (152, 374011), (209, 272008), (242, 234916), (281, 202312), (418, 136004), (484, 117458), (562, 101156), (836, 68002), (968, 58729), (1124, 50578), (1331, 42712), (1672, 34001), (2248, 25289), (2299, 24728), (2662, 21356), (3091, 18392), (4598, 12364), (5324, 10678), (5339, 10648), (6182, 9196)]