42268578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 99809280

約数和(自身を除く): 57540702

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 911, 1221, 1254, 1406, 1822, 2109, 2442, 2733, 4218, 5466, 7733, 10021, 15466, 17309, 20042, 23199, 30063, 33707, 34618, 46398, 51927, 60126, 67414, 101121, 103854, 190399, 202242, 370777, 380798, 571197, 640433, 741554, 1112331, 1142394, 1280866, 1921299, 2224662, 3842598, 7044763, 14089526, 21134289, 42268578]

約数ペア:

[(1, 42268578), (2, 21134289), (3, 14089526), (6, 7044763), (11, 3842598), (19, 2224662), (22, 1921299), (33, 1280866), (37, 1142394), (38, 1112331), (57, 741554), (66, 640433), (74, 571197), (111, 380798), (114, 370777), (209, 202242), (222, 190399), (407, 103854), (418, 101121), (627, 67414), (703, 60126), (814, 51927), (911, 46398), (1221, 34618), (1254, 33707), (1406, 30063), (1822, 23199), (2109, 20042), (2442, 17309), (2733, 15466), (4218, 10021), (5466, 7733)]