42376140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5071

約数の個数: 72

約数和(自身を含む): 131302080

約数和(自身を除く): 88925940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5009, 8460, 10018, 15027, 20036, 25045, 30054, 45081, 50090, 60108, 75135, 90162, 100180, 150270, 180324, 225405, 235423, 300540, 450810, 470846, 706269, 901620, 941692, 1177115, 1412538, 2118807, 2354230, 2825076, 3531345, 4237614, 4708460, 7062690, 8475228, 10594035, 14125380, 21188070, 42376140]

約数ペア:

[(1, 42376140), (2, 21188070), (3, 14125380), (4, 10594035), (5, 8475228), (6, 7062690), (9, 4708460), (10, 4237614), (12, 3531345), (15, 2825076), (18, 2354230), (20, 2118807), (30, 1412538), (36, 1177115), (45, 941692), (47, 901620), (60, 706269), (90, 470846), (94, 450810), (141, 300540), (180, 235423), (188, 225405), (235, 180324), (282, 150270), (423, 100180), (470, 90162), (564, 75135), (705, 60108), (846, 50090), (940, 45081), (1410, 30054), (1692, 25045), (2115, 20036), (2820, 15027), (4230, 10018), (5009, 8460)]