39772530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63131}}^1$

素因数の和:63151

約数の個数: 48

約数和(自身を含む): 118183104

約数和(自身を除く): 78410574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63131, 126262, 189393, 315655, 378786, 441917, 568179, 631310, 883834, 946965, 1136358, 1325751, 1893930, 2209585, 2651502, 2840895, 3977253, 4419170, 5681790, 6628755, 7954506, 13257510, 19886265, 39772530]

約数ペア:

[(1, 39772530), (2, 19886265), (3, 13257510), (5, 7954506), (6, 6628755), (7, 5681790), (9, 4419170), (10, 3977253), (14, 2840895), (15, 2651502), (18, 2209585), (21, 1893930), (30, 1325751), (35, 1136358), (42, 946965), (45, 883834), (63, 631310), (70, 568179), (90, 441917), (105, 378786), (126, 315655), (210, 189393), (315, 126262), (630, 63131)]