40432970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5801}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 78953616

約数和(自身を除く): 38520646

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 5801, 6970, 11602, 29005, 58010, 98617, 197234, 237841, 475682, 493085, 986170, 1189205, 2378410, 4043297, 8086594, 20216485, 40432970]

約数ペア:

[(1, 40432970), (2, 20216485), (5, 8086594), (10, 4043297), (17, 2378410), (34, 1189205), (41, 986170), (82, 493085), (85, 475682), (170, 237841), (205, 197234), (410, 98617), (697, 58010), (1394, 29005), (3485, 11602), (5801, 6970)]