41891770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 41829830

約数列:

[1, 2, 5, 10, 19, 37, 38, 59, 74, 95, 101, 118, 185, 190, 202, 295, 370, 505, 590, 703, 1010, 1121, 1406, 1919, 2183, 2242, 3515, 3737, 3838, 4366, 5605, 5959, 7030, 7474, 9595, 10915, 11210, 11918, 18685, 19190, 21830, 29795, 37370, 41477, 59590, 71003, 82954, 113221, 142006, 207385, 220483, 226442, 355015, 414770, 440966, 566105, 710030, 1102415, 1132210, 2204830, 4189177, 8378354, 20945885, 41891770]

約数ペア:

[(1, 41891770), (2, 20945885), (5, 8378354), (10, 4189177), (19, 2204830), (37, 1132210), (38, 1102415), (59, 710030), (74, 566105), (95, 440966), (101, 414770), (118, 355015), (185, 226442), (190, 220483), (202, 207385), (295, 142006), (370, 113221), (505, 82954), (590, 71003), (703, 59590), (1010, 41477), (1121, 37370), (1406, 29795), (1919, 21830), (2183, 19190), (2242, 18685), (3515, 11918), (3737, 11210), (3838, 10915), (4366, 9595), (5605, 7474), (5959, 7030)]