42964700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22613}}^1$

素因数の和:22646

約数の個数: 36

約数和(自身を含む): 98144760

約数和(自身を除く): 55180060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22613, 45226, 90452, 113065, 226130, 429647, 452260, 565325, 859294, 1130650, 1718588, 2148235, 2261300, 4296470, 8592940, 10741175, 21482350, 42964700]

約数ペア:

[(1, 42964700), (2, 21482350), (4, 10741175), (5, 8592940), (10, 4296470), (19, 2261300), (20, 2148235), (25, 1718588), (38, 1130650), (50, 859294), (76, 565325), (95, 452260), (100, 429647), (190, 226130), (380, 113065), (475, 90452), (950, 45226), (1900, 22613)]