42623805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9901}}^1$

素因数の和:9957

約数の個数: 32

約数和(自身を含む): 79849728

約数和(自身を除く): 37225923

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 9901, 29703, 49505, 69307, 148515, 207921, 346535, 405941, 1039605, 1217823, 2029705, 2841587, 6089115, 8524761, 14207935, 42623805]

約数ペア:

[(1, 42623805), (3, 14207935), (5, 8524761), (7, 6089115), (15, 2841587), (21, 2029705), (35, 1217823), (41, 1039605), (105, 405941), (123, 346535), (205, 207921), (287, 148515), (615, 69307), (861, 49505), (1435, 29703), (4305, 9901)]