43317404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 82855080

約数和(自身を除く): 39537676

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 338, 461, 556, 676, 922, 1807, 1844, 3614, 5993, 7228, 11986, 23491, 23972, 46982, 64079, 77909, 93964, 128158, 155818, 256316, 311636, 833027, 1666054, 3332108, 10829351, 21658702, 43317404]

約数ペア:

[(1, 43317404), (2, 21658702), (4, 10829351), (13, 3332108), (26, 1666054), (52, 833027), (139, 311636), (169, 256316), (278, 155818), (338, 128158), (461, 93964), (556, 77909), (676, 64079), (922, 46982), (1807, 23972), (1844, 23491), (3614, 11986), (5993, 7228)]