43120364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 92054592

約数和(自身を除く): 48934228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 577, 628, 1099, 1154, 2198, 2308, 2669, 4039, 4396, 5338, 8078, 9809, 10676, 16156, 18683, 19618, 37366, 39236, 68663, 74732, 90589, 137326, 181178, 274652, 362356, 634123, 1268246, 1540013, 2536492, 3080026, 6160052, 10780091, 21560182, 43120364]

約数ペア:

[(1, 43120364), (2, 21560182), (4, 10780091), (7, 6160052), (14, 3080026), (17, 2536492), (28, 1540013), (34, 1268246), (68, 634123), (119, 362356), (157, 274652), (238, 181178), (314, 137326), (476, 90589), (577, 74732), (628, 68663), (1099, 39236), (1154, 37366), (2198, 19618), (2308, 18683), (2669, 16156), (4039, 10676), (4396, 9809), (5338, 8078)]