40812342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21059}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 50166858

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 21059, 42118, 63177, 126354, 358003, 400121, 716006, 800242, 1074009, 1200363, 2148018, 2400726, 6802057, 13604114, 20406171, 40812342]

約数ペア:

[(1, 40812342), (2, 20406171), (3, 13604114), (6, 6802057), (17, 2400726), (19, 2148018), (34, 1200363), (38, 1074009), (51, 800242), (57, 716006), (102, 400121), (114, 358003), (323, 126354), (646, 63177), (969, 42118), (1938, 21059)]