40519076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 39072604

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 188, 236, 281, 562, 611, 767, 1124, 1222, 1534, 2444, 2773, 3068, 3653, 5546, 7306, 11092, 13207, 14612, 16579, 26414, 33158, 36049, 52828, 66316, 72098, 144196, 171691, 215527, 343382, 431054, 686764, 779213, 862108, 1558426, 3116852, 10129769, 20259538, 40519076]

約数ペア:

[(1, 40519076), (2, 20259538), (4, 10129769), (13, 3116852), (26, 1558426), (47, 862108), (52, 779213), (59, 686764), (94, 431054), (118, 343382), (188, 215527), (236, 171691), (281, 144196), (562, 72098), (611, 66316), (767, 52828), (1124, 36049), (1222, 33158), (1534, 26414), (2444, 16579), (2773, 14612), (3068, 13207), (3653, 11092), (5546, 7306)]