42995406

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 88750368

約数和(自身を除く): 45754962

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 293, 586, 661, 879, 1322, 1758, 1983, 3966, 10841, 21682, 24457, 32523, 48914, 65046, 73371, 146742, 193673, 387346, 581019, 1162038, 7165901, 14331802, 21497703, 42995406]

約数ペア:

[(1, 42995406), (2, 21497703), (3, 14331802), (6, 7165901), (37, 1162038), (74, 581019), (111, 387346), (222, 193673), (293, 146742), (586, 73371), (661, 65046), (879, 48914), (1322, 32523), (1758, 24457), (1983, 21682), (3966, 10841)]