40849410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{194521}}^1$

素因数の和:194538

約数の個数: 32

約数和(自身を含む): 112044672

約数和(自身を除く): 71195262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 194521, 389042, 583563, 972605, 1167126, 1361647, 1945210, 2723294, 2917815, 4084941, 5835630, 6808235, 8169882, 13616470, 20424705, 40849410]

約数ペア:

[(1, 40849410), (2, 20424705), (3, 13616470), (5, 8169882), (6, 6808235), (7, 5835630), (10, 4084941), (14, 2917815), (15, 2723294), (21, 1945210), (30, 1361647), (35, 1167126), (42, 972605), (70, 583563), (105, 389042), (210, 194521)]