40875472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 86815872

約数和(自身を除く): 45940400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 857, 1084, 1714, 2168, 2981, 3428, 4336, 5962, 6856, 9427, 11924, 13712, 18854, 23848, 37708, 47696, 75416, 150832, 232247, 464494, 928988, 1857976, 2554717, 3715952, 5109434, 10218868, 20437736, 40875472]

約数ペア:

[(1, 40875472), (2, 20437736), (4, 10218868), (8, 5109434), (11, 3715952), (16, 2554717), (22, 1857976), (44, 928988), (88, 464494), (176, 232247), (271, 150832), (542, 75416), (857, 47696), (1084, 37708), (1714, 23848), (2168, 18854), (2981, 13712), (3428, 11924), (4336, 9427), (5962, 6856)]