40905671521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1117}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 50094413824

約数和(自身を除く): 9188742303

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 751, 1117, 1573, 3751, 4433, 8261, 9763, 12287, 14521, 23281, 34627, 48763, 90871, 107393, 135157, 159731, 256091, 302653, 380897, 450151, 838867, 1181323, 1757041, 2817001, 3329183, 4189867, 4951661, 9227537, 10905271, 26004877, 36621013, 54468271, 101502907, 119957981, 286053647, 338063401, 1319537791, 3146590117, 3718697411, 40905671521]

約数ペア:

[(1, 40905671521), (11, 3718697411), (13, 3146590117), (31, 1319537791), (121, 338063401), (143, 286053647), (341, 119957981), (403, 101502907), (751, 54468271), (1117, 36621013), (1573, 26004877), (3751, 10905271), (4433, 9227537), (8261, 4951661), (9763, 4189867), (12287, 3329183), (14521, 2817001), (23281, 1757041), (34627, 1181323), (48763, 838867), (90871, 450151), (107393, 380897), (135157, 302653), (159731, 256091)]