40975260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23549}}^1$

素因数の和:23590

約数の個数: 48

約数和(自身を含む): 118692000

約数和(自身を除く): 77716740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 23549, 47098, 70647, 94196, 117745, 141294, 235490, 282588, 353235, 470980, 682921, 706470, 1365842, 1412940, 2048763, 2731684, 3414605, 4097526, 6829210, 8195052, 10243815, 13658420, 20487630, 40975260]

約数ペア:

[(1, 40975260), (2, 20487630), (3, 13658420), (4, 10243815), (5, 8195052), (6, 6829210), (10, 4097526), (12, 3414605), (15, 2731684), (20, 2048763), (29, 1412940), (30, 1365842), (58, 706470), (60, 682921), (87, 470980), (116, 353235), (145, 282588), (174, 235490), (290, 141294), (348, 117745), (435, 94196), (580, 70647), (870, 47098), (1740, 23549)]