40716392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8697

約数の個数: 32

約数和(自身を含む): 82963200

約数和(自身を除く): 42246808

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 8641, 17282, 34564, 69128, 164179, 267871, 328358, 535742, 656716, 1071484, 1313432, 2142968, 5089549, 10179098, 20358196, 40716392]

約数ペア:

[(1, 40716392), (2, 20358196), (4, 10179098), (8, 5089549), (19, 2142968), (31, 1313432), (38, 1071484), (62, 656716), (76, 535742), (124, 328358), (152, 267871), (248, 164179), (589, 69128), (1178, 34564), (2356, 17282), (4712, 8641)]